{"title":"CP Pistons","description":"\u003cdiv class=\"ellipsis\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eAre CP pistons good?\u003c\/h2\u003e\n\u003cp\u003eCP's (CP-Carillo) high end pistons are custom piston applications designed to perform and outlast. These engines have been proven in powersport, vehicles with high performance street engines, and sport compact cars as well as other applications where durability is key for success\u003c\/p\u003e\n\u003ch2\u003eWhere are CP pistons made?\u003c\/h2\u003e\n\u003cp\u003eIn the heart of Orange County, California lies a company that is revolutionizing pistons. CP-Carrillo pistons are designed and manufactured in Irvine with high strength aluminum forging by industry professionals with decades of experience under their belts—a true testament to the quality you can see for yourself!\u003c\/p\u003e\n\u003ch2\u003eMAPerformance offers CP pistons\u003c\/h2\u003e\n\u003cp\u003eFor the best selection of CP pistons, there's no better place to buy than at MAPerformance. Here at MAPerformance, we’re authorized CP dealers and carry the highest-quality selection of racing pistons and piston kit products with the most optimum designs on the internet. Shop from a wide range of the best pistons at the lowest price on the web, guaranteed thanks to the MAPerformance Price Match Guarantee.\u003c\/p\u003e\n\u003cp\u003eWhen it comes to aftermarket CP-Carrillo pistons, quality matters. That's why we sell and stock CP specs that enhance both cosmetic and performance aspects of your car.\u003c\/p\u003e\n\u003cp\u003eBuying CP Carrillo pistons from MAPerformance, you'll get great perks like fast, free shipping on orders over $199, and a hassle-free 90-day return policy. We care about your CP pistons buying experience as much as you care about your ride.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-subaru-ej257-wrx-sti-stroker-83mm-99-5mm-bore-8-5-1","title":"CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 99.5mm Bore, 8.5:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 99.5mm Bore, 8.5:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337222915,"sku":"CPP SC7433","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7433-3772275523.jpg?v=1568736033"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-subaru-ej257-wrx-sti-stroker-83mm-100mm-bore-9-1","title":"CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100mm Bore, 9:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100mm Bore, 9:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337223299,"sku":"CPP SC7439","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7439-3772275971.jpg?v=1568736033"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-subaru-ej257-wrx-sti-stroker-83mm-100mm-bore-8-5-1","title":"CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100mm Bore, 8.5:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100mm Bore, 8.5:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337225091,"sku":"CPP SC7435","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7435-28301186236486.jpg?v=1628058288"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-subaru-ej257-wrx-sti-stroker-83mm-100mm-bore-10-1","title":"CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100mm Bore, 10:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100mm Bore, 10:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337226691,"sku":"CPP SC7443","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7443-11987797016646.jpg?v=1628432673"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-subaru-ej257-wrx-sti-stroker-83mm-100-5mm-bore-9-1","title":"CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100.5mm Bore, 9:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100.5mm Bore, 9:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337226819,"sku":"CPP SC7440","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7440-3772278595.jpg?v=1568736033"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-subaru-ej257-wrx-sti-stroker-83mm-100-5mm-bore-8-5-1","title":"CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100.5mm Bore, 8.5:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Subaru EJ257 WRX Sti Stroker (83mm), 100.5mm Bore, 8.5:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337227267,"sku":"CPP SC7436","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7436-3772279171.jpg?v=1568736033"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-vr38dett-96mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan VR38DETT, 96mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan VR38DETT, 96mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337229763,"sku":"CPP SC7354","price":1595.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7354-28301188726854.jpg?v=1628058460"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-vr38dett-95-5mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan VR38DETT, 95.5mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan VR38DETT, 95.5mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337230083,"sku":"CPP SC7353","price":1595.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7353-28301181026374.jpg?v=1628059373"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20vet-90mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 90mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 90mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337230531,"sku":"CPP SC7329V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7329v-11968300679238.jpg?v=1627866565"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20vet-89-5mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 89.5mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 89.5mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337230723,"sku":"CPP SC73264V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc73264v-28301188759622.jpg?v=1628058282"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20vet-88mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 88mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 88mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337231235,"sku":"CPP SC73261V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc73261v-11968303792198.jpg?v=1628433401"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20vet-87mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 87mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 87mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337231427,"sku":"CPP SC7326V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7326v-11968996474950.jpg?v=1628433399"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20vet-86mm-bore-9-0-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 86mm Bore, 9.0:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VET, 86mm Bore, 9.0:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337231875,"sku":"CPP SC7324V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7324v-11968997556294.jpg?v=1628433396"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20ve-90mm-bore-12-5-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VE, 90mm Bore, 12.5:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VE, 90mm Bore, 12.5:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337232643,"sku":"CPP SC7344V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7344v-28301184761926.jpg?v=1628058999"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20ve-89-5mm-bore-12-5-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VE, 89.5mm Bore, 12.5:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VE, 89.5mm Bore, 12.5:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337232963,"sku":"CPP SC7343V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7343v-11969000374342.jpg?v=1628432676"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20ve-87mm-bore-12-5-1","title":"CP Shelf Pistons w\/Pins, Rings and Locks | 1997-2003 Nissan Primera, 1997-2000 Nissan Bluebird, and 1997-2000 Nissan Wingroad (SC7342V)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003e1997-2003 Nissan Primera, 1997-2000 Nissan Bluebird, and 1997-2000 Nissan Wingroad Shelf Pistons w\/Pins, Rings and Locks by CP\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eCP Pistons Nissan piston and ring kits are as good as they come. CP Pistons was founded to service the needs of those with the desire to build engines of the highest quality and technology. With the use of proprietary tooling, unique fixtures, dedicated cutters, and their state-of-the-art equipment they produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeep valve relief depth accommodates high-lift camshaft\u003c\/li\u003e\n\u003cli\u003eMade for +1mm valve sizes\u003c\/li\u003e\n\u003cli\u003eCustom skirt cam and barrel design\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves\u003c\/li\u003e\n\u003cli\u003eHigh performance rings\u003c\/li\u003e\n\u003cli\u003eFully CNC-machined and balanced to +\/-1 gram\u003c\/li\u003e\n\u003cli\u003eWrist pins included at no additional cost\u003c\/li\u003e\n\u003cli\u003eDouble pin oilers, force fed oil ring\u003c\/li\u003e\n\u003cli\u003ePick lock grooves for easy lock removal\u003c\/li\u003e\n\u003cli\u003ePin fitting included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength aluminum forgings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1997-2003 Nissan Primera\u003c\/li\u003e\n\u003cli\u003e1997-2000 Nissan Bluebird\u003c\/li\u003e\n\u003cli\u003e1997-2000 Nissan Wingroad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - Pistons Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCP Pistons' Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337233411,"sku":"CPP SC7342V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7342v-29049631244358.jpg?v=1646776833"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20ve-86mm-bore-12-5-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VE, 86mm Bore, 12.5:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan SR20VE, 86mm Bore, 12.5:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337233795,"sku":"CPP SC7340V","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7340v-11969002995782.jpg?v=1628433035"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-sr20det-86-5mm-bore-8-5-1","title":"CP Shelf Pistons w\/Pins, Rings and Locks | 1989-1998 Nissan Silva\/240SX S13\/S14 (SC7327)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003e1989-1998 Nissan Silva\/240SX S13\/S14 Pistons w\/Pins, Rings and Locks by CP\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eCP Pistons Nissan piston and ring kits are as good as they come. CP Pistons was founded to service the needs of those with the desire to build engines of the highest quality and technology. With the use of proprietary tooling, unique fixtures, dedicated cutters, and their state-of-the-art equipment they produce superior pistons that will not compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePiston Rings Included: Yes\u003c\/li\u003e\n\u003cli\u003eBore (in.): 3.406 in.\u003c\/li\u003e\n\u003cli\u003eBore (mm): 86.500mm\u003c\/li\u003e\n\u003cli\u003eStroke: 86.00mm\u003c\/li\u003e\n\u003cli\u003eRod Length: 136.250mm\u003c\/li\u003e\n\u003cli\u003ePiston Style: Dish, with no valve reliefs\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged aluminum\u003c\/li\u003e\n\u003cli\u003eCompression Height (in.): 1.260 in.\u003c\/li\u003e\n\u003cli\u003ePiston Head Volume (cc): +15.50cc\u003c\/li\u003e\n\u003cli\u003eWrist Pin Style: Press-fit or floating\u003c\/li\u003e\n\u003cli\u003eWrist Pin Retainers Included: Yes\u003c\/li\u003e\n\u003cli\u003eWrist Pin Included: Yes\u003c\/li\u003e\n\u003cli\u003ePin Diameter (in.): 0.866 in.\u003c\/li\u003e\n\u003cli\u003eFile Fit: No\u003c\/li\u003e\n\u003cli\u003eGapless: No\u003c\/li\u003e\n\u003cli\u003eTop Ring Thickness: 1.2mm\u003c\/li\u003e\n\u003cli\u003eTop Ring Material: Steel\u003c\/li\u003e\n\u003cli\u003eSecond Ring Thickness: 1.5mm\u003c\/li\u003e\n\u003cli\u003eSecond Ring Material: Cast iron\u003c\/li\u003e\n\u003cli\u003eOil Ring Thickness: 3.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved Engine Reliability and Horsepower Capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: Made for +1mm valve sizes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1989-1998 Nissan Silva\/240SX S13\/S14\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 - Pistons w\/Pins, Rings and Locks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCP's Standard Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337236355,"sku":"CPP SC7327","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7327-28301181059142.jpg?v=1628059556"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-rb30-rb26dett-86-5mm-bore-flat-top-8-2-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan RB30\/RB26DETT, 86.5mm Bore, Flat Top 8.2:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan RB30\/RB26DETT, 86.5mm Bore, Flat Top 8.2:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337237955,"sku":"CPP SC7302","price":1334.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7302-28301176406086.jpg?v=1628060274"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-rb26dett-87mm-bore-9-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan RB26DETT, 87mm Bore, 9:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan RB26DETT, 87mm Bore, 9:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337239555,"sku":"CPP SC7314","price":1460.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7314-28301183352902.jpg?v=1628059185"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-nissan-rb26dett-86mm-bore-9-1","title":"CP Shelf Pistons w\/pins, rings and locks (Nissan RB26DETT, 86mm Bore, 9:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Nissan RB26DETT, 86mm Bore, 9:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337242179,"sku":"CPP SC7312","price":1460.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7312-28301176438854.jpg?v=1628060270"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsubishi-6g72-91-8mm-bore-8-0-1","title":"CP Shelf Pistons 91.9mm Bore \/ 8.0:1 CR | Mitsubishi 6G72 (SC7210)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003eCP 91.9mm Pistons, 8.0:1 C\/R for Mitsubishi 6G72\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003ePistons are the backbone of any true hardcore racing engine and that’s where CP-Carrillo excels. Our Engineering department started off analyzing the competition, gathering industry data and deciding to make the highest level of pistons, period. The heart and soul of our pistons are built through our Engineering Department and its resources. This department is made up of several factors that push them ahead of the competition; Reverse Engineering, Design Experience and Flexibility, Analysis and R\u0026amp;D. As in racing, it takes a lot to be number one; here at CP-Carrillo we have it all and are number one in piston design, enabling our customers to come in first on race day.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/li\u003e\n\u003cli\u003eAccumulator Groove\u003c\/li\u003e\n\u003cli\u003eCP Groove (Constant Pressure)\u003c\/li\u003e\n\u003cli\u003eDouble Pin Oilers\u003c\/li\u003e\n\u003cli\u003eX-Forgings\u003c\/li\u003e\n\u003cli\u003eRadius Domes\u003c\/li\u003e\n\u003cli\u003e91.9mm Bore\u003c\/li\u003e\n\u003cli\u003e.030mm Oversize\u003c\/li\u003e\n\u003cli\u003e76mm Stroke\u003c\/li\u003e\n\u003cli\u003e140.9mm Rod\u003c\/li\u003e\n\u003cli\u003e31.8mm Comp Height\u003c\/li\u003e\n\u003cli\u003e-16.5cc Dome\u003c\/li\u003e\n\u003cli\u003e358g Weight\u003c\/li\u003e\n\u003cli\u003e22mm Wrist Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1991-1999 Mitsubishi 3000GT Base, SL, \u0026amp; VR-4\u003c\/li\u003e\n\u003cli\u003e1991-1996 Dodge Stealth Base, ES, R\/T, \u0026amp; R\/T Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(6) Pistons\u003c\/li\u003e\n\u003cli\u003eRings \u0026amp; Wrist Pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337243011,"sku":"CPP SC7210","price":1460.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7210-12814585888838.jpg?v=1569593909"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87mm-9-1-or-evo-viii-evo-ix-head-87mm-9-5-1-w-100mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 9:1 or Evo VIII\/Evo IX Head, 87mm, 9.5:1 w\/100mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 9:1 or Evo VIII\/Evo IX Head, 87mm, 9.5:1 w\/100mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337243779,"sku":"CPP SC7262","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7262-28301179027526.jpg?v=1628059560"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87mm-8-1-or-evo-viii-evo-ix-head-87mm-8-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 8:1 or Evo VIII\/Evo IX Head, 87mm, 8.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 8:1 or Evo VIII\/Evo IX Head, 87mm, 8.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337247619,"sku":"CPP SC7258","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7258-11969016692806.jpg?v=1628433049"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87mm-10-1-or-evo-viii-evo-ix-head-87mm-10-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 10:1 or Evo VIII\/Evo IX Head, 87mm, 10.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 10:1 or Evo VIII\/Evo IX Head, 87mm, 10.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337247811,"sku":"CPP SC7260","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7260-28301177618502.jpg?v=1628059912"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87mm-10-1-or-evo-viii-evo-ix-head-87mm-10-5-1-w-100mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 10:1 or Evo VIII\/Evo IX Head, 87mm, 10.5:1 w\/100mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87mm, 10:1 or Evo VIII\/Evo IX Head, 87mm, 10.5:1 w\/100mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337248067,"sku":"CPP SC7264","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7264-28301177585734.jpg?v=1628060085"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87-5mm-9-1-or-evo-viii-evo-ix-head-87-5mm-9-5-1-w-100mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87.5mm, 9:1 or Evo VIII\/Evo IX Head, 87.5mm, 9.5:1 w\/100mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87.5mm, 9:1 or Evo VIII\/Evo IX Head, 87.5mm, 9.5:1 w\/100mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337249795,"sku":"CPP SC7263","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7263-28301179125830.jpg?v=1628059720"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87-5mm-8-1-or-evo-viii-evo-ix-head-87-5mm-8-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87.5mm, 8:1 or Evo VIII\/Evo IX Head, 87.5mm, 8.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87.5mm, 8:1 or Evo VIII\/Evo IX Head, 87.5mm, 8.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337250947,"sku":"CPP SC7259","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7259-11969035173958.jpg?v=1627488897"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g64-block-w-4g63-2g-head-87-5mm-10-1-or-evo-viii-evo-ix-head-87-5mm-10-5-1-w-100mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87.5mm, 10:1 or Evo VIII\/Evo IX Head, 87.5mm, 10.5:1 w\/100mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G64 Block w\/4G63 2G Head, 87.5mm, 10:1 or Evo VIII\/Evo IX Head, 87.5mm, 10.5:1 w\/100mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337251459,"sku":"CPP SC7265","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7265-11969144717382.jpg?v=1628432496"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-86mm-9-5-1-or-evo-viii-evo-ix-86mm-10-1-w-100mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 9.5:1 or Evo VIII\/Evo IX, 86mm, 10:1 w\/100mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 9.5:1 or Evo VIII\/Evo IX, 86mm, 10:1 w\/100mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337251971,"sku":"CPP SC7257","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7257-11969044807750.jpg?v=1628433583"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-86mm-9-1-or-evo-viii-evo-ix-86mm-9-5-1-w-94mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 9:1 or Evo VIII\/Evo IX, 86mm, 9.5:1 w\/94mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves. Also know as contact reduction grooves, these grooves limit the piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing ring seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon build up. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without compromising strength. With the use of bracing and ribs, the forging is configured by adjusting the weight balance between high and low stress areas. This design enables the use of a shorter pin for added strength and weight savings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum skirt shape for each piston. Having the correct cam and barrel on a part promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\n\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\n\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 9:1 or Evo VIII\/Evo IX, 86mm, 9.5:1 w\/94mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337252739,"sku":"CPP SC7248","price":1018.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7248-11969039990854.jpg?v=1628432679"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-86mm-9-1-or-evo-viii-evo-ix-86mm-9-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 9:1 or Evo VIII\/Evo IX, 86mm, 9.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 9:1 or Evo VIII\/Evo IX, 86mm, 9.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337253763,"sku":"CPP SC7239","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7239-11969041301574.jpg?v=1628433224"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-86mm-8-5-1-or-evo-viii-evo-ix-86mm-9-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 8.5:1 or Evo VIII\/Evo IX, 86mm, 9:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 8.5:1 or Evo VIII\/Evo IX, 86mm, 9:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337254147,"sku":"CPP SC7230","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7230-28301175095366.jpg?v=1628060623"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-86mm-10-1-or-evo-viii-evo-ix-86mm-10-5-1-w-94mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 10:1 or Evo VIII\/Evo IX, 86mm, 10.5:1 w\/94mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 10:1 or Evo VIII\/Evo IX, 86mm, 10.5:1 w\/94mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337254339,"sku":"CPP SC7251","price":1018.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7251-11969046315078.jpg?v=1628433413"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-86mm-10-1-or-evo-viii-evo-ix-86mm-10-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 10:1 or Evo VIII\/Evo IX, 86mm, 10.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves. Also know as contact reduction grooves, these grooves limit the piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing ring seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon build up. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without compromising strength. With the use of bracing and ribs, the forging is configured by adjusting the weight balance between high and low stress areas. This design enables the use of a shorter pin for added strength and weight savings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum skirt shape for each piston. Having the correct cam and barrel on a part promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\n\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\n\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 86mm, 10:1 or Evo VIII\/Evo IX, 86mm, 10.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337254851,"sku":"CPP SC7233","price":889.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7233-11969051164742.jpg?v=1627865305"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-9-5-1-or-evo-viii-evo-ix-85mm-10-1-w-100mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 9.5:1 or Evo VIII\/Evo IX, 85mm, 10:1 w\/100mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 9.5:1 or Evo VIII\/Evo IX, 85mm, 10:1 w\/100mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337255107,"sku":"CPP SC7255","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7255-11969056964678.jpg?v=1628433043"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-9-1-or-evo-viii-evo-ix-85mm-9-5-1-w-94mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 9:1 or Evo VIII\/Evo IX, 85mm, 9.5:1 w\/94mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 9:1 or Evo VIII\/Evo IX, 85mm, 9.5:1 w\/94mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337256003,"sku":"CPP SC7246","price":1018.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7246-11969052704838.jpg?v=1627488958"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-9-1-or-evo-viii-evo-ix-85mm-9-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 9:1 or Evo VIII\/Evo IX, 85mm, 9.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 9:1 or Evo VIII\/Evo IX, 85mm, 9.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337257027,"sku":"CPP SC7237","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7237-11968298582086.jpg?v=1628433052"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-8-5-1-or-evo-viii-evo-ix-85mm-9-1-w-94mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 8.5:1 or Evo VIII\/Evo IX, 85mm, 9:1 w\/94mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 8.5:1 or Evo VIII\/Evo IX, 85mm, 9:1 w\/94mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337257283,"sku":"CPP SC7243","price":1018.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7243-11969058635846.jpg?v=1628433041"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-8-5-1-or-evo-viii-evo-ix-85mm-9-1-w-88mm-stroke","title":"CP Shelf Pistons w\/Pins, Rings and Locks | 1995-1999 Mitsubishi Eclipse GST\/GSX, 1995-1998 Eagle Talon TSi, and 2003-2006 Mitsubishi Evo 8\/9 (SC7228)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003e1995-1999 Mitsubishi Eclipse GST\/GSX, 1995-1998 Eagle Talon TSi, and 2003-2006 Mitsubishi Evo 8\/9 Shelf Pistons w\/Pins, Rings and Locks by CP\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eAnti Detonation Grooves (Contact Reduction Grooves) are grooves that protect the top ring by disrupting detonation waves. Also know as contact reduction grooves, these grooves limit the piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAccumulator Groove is a V shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing ring seal.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eCP groove stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove.\nWhen used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon build up. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eDouble Pin Oilers in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eX-Forgings are designed to minimize friction and reduce weight without compromising strength. With the use of bracing and ribs, the forging is configured by adjusting the weight balance between high and low stress areas. This design enables the use of a shorter pin for added strength and weight savings.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eRadius Domes are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e85mm Bore\u003c\/li\u003e\n\u003cli\u003e88mm Stroke\u003c\/li\u003e\n\u003cli\u003e150mm Road\u003c\/li\u003e\n\u003cli\u003e1.370 Compression Height\u003c\/li\u003e\n\u003cli\u003eDeep valve relief depth accommodates high lift camshaft\u003c\/li\u003e\n\u003cli\u003eMade for +1mm valve sizes\u003c\/li\u003e\n\u003cli\u003eCustom skirt cam and barrel design\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves\u003c\/li\u003e\n\u003cli\u003eHigh strength aluminum forgings\u003c\/li\u003e\n\u003cli\u003eHigh performance rings\u003c\/li\u003e\n\u003cli\u003eFully CNC machined and balanced to +\/- 1 gram\u003c\/li\u003e\n\u003cli\u003eWrist pins included at no additional cost\u003c\/li\u003e\n\u003cli\u003eDouble pin oilers, force fed oil ring\u003c\/li\u003e\n\u003cli\u003ePick lock grooves for easy lock removal\u003c\/li\u003e\n\u003cli\u003ePin fitting included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1995-1999 Mitsubishi Eclipse GST\/GSX\u003c\/li\u003e\n\u003cli\u003e1995-1998 Eagle Talon TSi\u003c\/li\u003e\n\u003cli\u003e2003-2006 Mitsubishi Evo 8\/9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 - Pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCP's Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337257731,"sku":"CPP SC7228","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7228-28293100896326.jpg?v=1629338623"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-10-1-or-evo-viii-evo-ix-85mm-10-5-1-w-94mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 10:1 or Evo VIII\/Evo IX, 85mm, 10.5:1 w\/94mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 10:1 or Evo VIII\/Evo IX, 85mm, 10.5:1 w\/94mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337258627,"sku":"CPP SC7249","price":750.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7249-28301173817414.jpg?v=1628060820"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85mm-10-1-or-evo-viii-evo-ix-85mm-10-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 10:1 or Evo VIII\/Evo IX, 85mm, 10.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85mm, 10:1 or Evo VIII\/Evo IX, 85mm, 10.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337261379,"sku":"CPP SC7231","price":889.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7231-11969068204102.jpg?v=1628433221"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85-5mm-8-5-1-or-evo-viii-evo-ix-85-5mm-9-1-w-88mm-stroke-cp7235","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 8.5:1 or Evo VIII\/Evo IX, 85.5mm, 9:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves. Also know as contact reduction grooves, these grooves limit the piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing ring seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon build up. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without compromising strength. With the use of bracing and ribs, the forging is configured by adjusting the weight balance between high and low stress areas. This design enables the use of a shorter pin for added strength and weight savings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum skirt shape for each piston. Having the correct cam and barrel on a part promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\n\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\n\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 8.5:1 or Evo VIII\/Evo IX, 85.5mm, 9:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337261827,"sku":"CPP SC7235","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7235-28301268648006.jpg?v=1628009327"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85-5mm-8-5-1-or-evo-viii-evo-ix-85-5mm-9-1-w-88mm-stroke","title":"CP Shelf Pistons w\/Pins, Rings and Locks | 1995-1999 Mitsubishi Eclipse GST\/GSX, 1995-1998 Eagle Talon TSi, and 2003-2006 Mitsubishi Evo 8\/9 (SC7229)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003e1995-1999 Mitsubishi Eclipse GST\/GSX, 1995-1998 Eagle Talon TSi, and 2003-2006 Mitsubishi Evo 8\/9 Shelf Pistons w\/Pins, Rings and Locks by CP\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eAnti Detonation Grooves (Contact Reduction Grooves) are grooves that protect the top ring by disrupting detonation waves. Also, known as contact reduction grooves, these grooves limit the piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAccumulator Groove is a V-shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing the ring seal.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eCP groove stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove. When used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon buildup. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eDouble Pin Oilers in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eX-Forgings are designed to minimize friction and reduce weight without compromising strength. With the use of bracing and ribs, the forging is configured by adjusting the weight balance between high and low-stress areas. This design enables the use of a shorter pin for added strength and weight savings.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eRadius Domes are used to maximizing quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e85.5mm Bore\u003c\/li\u003e\n\u003cli\u003e88mm Stroke\u003c\/li\u003e\n\u003cli\u003e150mm Road\u003c\/li\u003e\n\u003cli\u003e1.370 Compression Height\u003c\/li\u003e\n\u003cli\u003e+.5cc Dome\u003c\/li\u003e\n\u003cli\u003eDeep valve relief depth accommodates high lift camshaft\u003c\/li\u003e\n\u003cli\u003eCustom skirt cam and barrel design\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves\u003c\/li\u003e\n\u003cli\u003eHigh strength aluminum forgings\u003c\/li\u003e\n\u003cli\u003eHigh-performance rings\u003c\/li\u003e\n\u003cli\u003eFully CNC machined and balanced to +\/- 1 gram\u003c\/li\u003e\n\u003cli\u003eWrist pins included at no additional cost\u003c\/li\u003e\n\u003cli\u003eDouble pin oilers, force fed oil ring\u003c\/li\u003e\n\u003cli\u003ePicklock grooves for easy lock removal\u003c\/li\u003e\n\u003cli\u003ePin fitting included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1995-1999 Mitsubishi Eclipse GST\/GSX\u003c\/li\u003e\n\u003cli\u003e1995-1998 Eagle Talon TSi\u003c\/li\u003e\n\u003cli\u003e2003-2006 Mitsubishi Evo 8\/9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 - Pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCP's Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337262275,"sku":"CPP SC7229","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7229-11969069350982.jpg?v=1628547710"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85-5mm-8-5-1-or-evo-viii-evo-ix-85-5mm-9-1-w-100mm-stroke","title":"CP Shelf Pistons w\/Pins, Rings and Locks | 1995-1999 Mitsubishi Eclipse GST\/GSX, 1995-1998 Eagle Talon TSi, and 2003-2006 Mitsubishi Evo 8\/9 (SC7253)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003e1995-1999 Mitsubishi Eclipse GST\/GSX, 1995-1998 Eagle Talon TSi, and 2003-2006 Mitsubishi Evo 8\/9 Shelf Pistons w\/Pins, Rings and Locks by CP\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eAnti Detonation Grooves (Contact Reduction Grooves) are grooves that protect the top ring by disrupting detonation waves. Also, known as contact reduction grooves, these grooves limit the piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAccumulator Groove is a V-shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing the ring seal.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eCP groove stands for Constant Pressure Groove. This groove works as a channel on the lower part of the top land that equalizes pressure to the back of the top ring groove. When used in combination with lateral gas ports, the CP groove helps keep gas ports clear of carbon buildup. In addition, the CP groove prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eDouble Pin Oilers in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eX-Forgings are designed to minimize friction and reduce weight without compromising strength. With the use of bracing and ribs, the forging is configured by adjusting the weight balance between high and low-stress areas. This design enables the use of a shorter pin for added strength and weight savings.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eRadius Domes are used to maximizing quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e85.5mm Bore\u003c\/li\u003e\n\u003cli\u003e100mm Stroke\u003c\/li\u003e\n\u003cli\u003e150mm Road\u003c\/li\u003e\n\u003cli\u003e1.134 Compression Height\u003c\/li\u003e\n\u003cli\u003e+.5cc Dome\u003c\/li\u003e\n\u003cli\u003eDeep valve relief depth accommodates high lift camshaft\u003c\/li\u003e\n\u003cli\u003eCustom skirt cam and barrel design\u003c\/li\u003e\n\u003cli\u003eAccumulator grooves\u003c\/li\u003e\n\u003cli\u003eHigh strength aluminum forgings\u003c\/li\u003e\n\u003cli\u003eHigh-performance rings\u003c\/li\u003e\n\u003cli\u003eFully CNC machined and balanced to +\/- 1 gram\u003c\/li\u003e\n\u003cli\u003eWrist pins included at no additional cost\u003c\/li\u003e\n\u003cli\u003eDouble pin oilers, force fed oil ring\u003c\/li\u003e\n\u003cli\u003ePicklock grooves for easy lock removal\u003c\/li\u003e\n\u003cli\u003ePin fitting included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1995-1999 Mitsubishi Eclipse GST\/GSX\u003c\/li\u003e\n\u003cli\u003e1995-1998 Eagle Talon TSi\u003c\/li\u003e\n\u003cli\u003e2003-2006 Mitsubishi Evo 8\/9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 - Pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCP's Limited Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337262723,"sku":"CPP SC7253","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7253-28304862806086.jpg?v=1627980015"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85-5mm-10-1-or-evo-viii-evo-ix-85-5mm-10-5-1-w-94mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 10:1 or Evo VIII\/Evo IX, 85.5mm, 10.5:1 w\/94mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 10:1 or Evo VIII\/Evo IX, 85.5mm, 10.5:1 w\/94mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337264195,"sku":"CPP SC7250","price":1018.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7250-11969077739590.jpg?v=1628433229"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85-5mm-10-1-or-evo-viii-evo-ix-85-5mm-10-5-1-w-88mm-stroke-cp7241","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 10:1 or Evo VIII\/Evo IX, 85.5mm, 10.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 10:1 or Evo VIII\/Evo IX, 85.5mm, 10.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337264707,"sku":"CPP SC7241","price":889.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7241-11969081802822.jpg?v=1628433404"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-mitsu-4g63-2g-85-5mm-10-1-or-evo-viii-evo-ix-85-5mm-10-5-1-w-88mm-stroke","title":"CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 10:1 or Evo VIII\/Evo IX, 85.5mm, 10.5:1 w\/88mm Stroke)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Mitsu 4G63 2G, 85.5mm, 10:1 or Evo VIII\/Evo IX, 85.5mm, 10.5:1 w\/88mm Stroke)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337265091,"sku":"CPP SC7232","price":889.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7232-11969078689862.jpg?v=1628433217"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-dodge-srt-4-88mm-bore-9-1","title":"CP Shelf Pistons w\/pins, rings and locks (Dodge SRT-4, 88mm Bore, 9:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Dodge SRT-4, 88mm Bore, 9:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337266115,"sku":"CPP SC7504","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7504-11987800457286.jpg?v=1628432871"},{"product_id":"cp-shelf-pistons-w-pins-rings-and-locks-dodge-srt-4-88-5mm-bore-9-1","title":"CP Shelf Pistons w\/pins, rings and locks (Dodge SRT-4, 88.5mm Bore, 9:1)","description":"\u003cp\u003e\u003cstrong\u003eCP Standard Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAnti Detonation Grooves (Contact Reduction Grooves)\u003c\/em\u003e\u003c\/strong\u003e are grooves that protect the top ring by disrupting detonation waves.   Also know as contact reduction grooves, these grooves limit the   piston\/cylinder contact during high temperature and RPM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAccumulator Groove\u003c\/em\u003e\u003c\/strong\u003e is a V shaped groove machined in the 2nd ring land to collect excess   blow-by between the top and second ring. This groove collects residual   gasses during combustion and alleviates top ring flutter while   increasing ring seal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCP groove\u003c\/em\u003e\u003c\/strong\u003e stands for Constant Pressure Groove. This groove works as a channel on   the lower part of the top land that equalizes pressure to the back of   the top ring groove.\u003cbr\u003eWhen used in combination with lateral gas ports, the CP groove helps   keep gas ports clear of carbon build up. In addition, the CP groove   prevents the top land from smudging into the top ring if the land rubs the cylinder bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDouble Pin Oilers\u003c\/em\u003e\u003c\/strong\u003e in conjunction with our dual fed reservoir add twice the amount of oil from the cylinder wall to the wrist pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eX-Forgings\u003c\/em\u003e\u003c\/strong\u003e are designed to minimize friction and reduce weight without   compromising strength. With the use of bracing and ribs, the forging is   configured by adjusting the weight balance between high and low stress   areas. This design enables the use of a shorter pin for added strength   and weight savings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eRadius Domes\u003c\/em\u003e\u003c\/strong\u003e are used to maximize quench while eliminating possible hot spots that promote detonation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cem\u003eCam and Barrel:\u003c\/em\u003e\u003c\/strong\u003e Extensive research and development has been done to find the optimum   skirt shape for each piston. Having the correct cam and barrel on a part   promotes the following:\u003cbr\u003e1. Tighter clearances\u003cbr\u003e2. Less noise\u003cbr\u003e3. Better ring seal\u003cbr\u003e4. More power\u003cbr\u003e5. Durability\u003c\/p\u003e\u003cp\u003eFor More Information Please Call MAP @ 1-888-MAPERFORMANCE\u003cbr\u003eWhere we ALWAYS have the best price!\u003c\/p\u003e\u003cp\u003eAdditional Information: CP Shelf Pistons w\/pins, rings and locks (Dodge SRT-4, 88.5mm Bore, 9:1)\u003c\/p\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":5337267139,"sku":"CPP SC7505","price":973.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/cp-pistons-cpp-sc7505-3772309763.jpg?v=1568736036"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/collections\/cppistons_6018d813-4250-41e2-b712-8a0a3bc2fe8d.jpg?v=1694481212","url":"https:\/\/www.maperformance.com\/collections\/cp-pistons.oembed?page=6","provider":"MAPerformance","version":"1.0","type":"link"}