{"product_id":"wiseco-chevy-ls-series-18cc-r-dome-4-155inch-bore-piston-shelf-stock-6446lx155","title":"Wiseco -18cc R\/Dome 4.155inch Bore Piston Shelf Stock | Multiple Fitments (6446LX155)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2\u003e-18cc R\/Dome 4.155inch Bore Piston Shelf Stock by Wiseco\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eThis product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented levels of reliability and strength. The use of the finest materials and advanced technology makes this product unbeatable in durability and quality\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBore Size: 4.155\"\u003c\/li\u003e\n\u003cli\u003eConnecting Rod Length: 6.098\" \/ 6.125\"\u003c\/li\u003e\n\u003cli\u003eRod: 6.340 (K1)\u003c\/li\u003e\n\u003cli\u003eRod: 6.450 \/ 6.477 (K1)\u003c\/li\u003e\n\u003cli\u003eRod: 6.400 (K1) 6.450 (K1)\u003c\/li\u003e\n\u003cli\u003eRod: 6.390 (K1)\u003c\/li\u003e\n\u003cli\u003eCompression Height: 1.110\"\u003c\/li\u003e\n\u003cli\u003eIncludes Pins: S643\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Piece\u003c\/li\u003e\n\u003cli\u003eRecommended Ring Set: 4158GFX\u003c\/li\u003e\n\u003cli\u003eStrock: 4.000\"\u003c\/li\u003e\n\u003cli\u003eWeight: 456\u003c\/li\u003e\n\u003cli\u003eDome Volume: -18cc\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 65cc: 10.4:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 65cc: 10.6 \/ 10.8:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 65cc: 10.7:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 65cc: 11.1:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 65cc: 11.5:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 67cc: 10.2:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 68cc: 10.1:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 68cc: 11.4:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 68cc: 10.3 \/ 10.5:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 68cc: 11.2:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 68cc: 10.8:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 70cc: 10.1 \/ 10.3:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 70cc: 10.6:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 70cc: 10:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 70cc: 11.0:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 70cc: 11.2:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 72cc: 10.0 \/ 10.2:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 72cc: 11.0:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 72cc: 10.4:1\u003c\/li\u003e\n\u003cli\u003eCompression Ratio @ 72cc: 10.8:1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eValve Pocket designs that allow maximum flow around valve, also allowing oversized valves and high lift cams to be utilized\u003c\/li\u003e\n\u003cli\u003ePiston Crown shapes designed to promote maximum Intake Charge efficiency through scavenging mixture \"Cross Flow\" during intake and exhaust valve overlap. More fuel and air equals more horsepower\u003c\/li\u003e\n\u003cli\u003ePiston Domes designed for optimal quench during the compression\/combustion cycle, resulting in resistance to detonation and preignition\u003c\/li\u003e\n\u003cli\u003eThe end result is longer engine life and increased horsepower potential\u003c\/li\u003e\n\u003cli\u003ePrecision machined ring grooves with proper orifice\/accumulator volume feature calculated groove root diameters and axial widths, providing excellent surface finish and flatness, maximum ring seal and minimized blow-by and oil consumption\u003c\/li\u003e\n\u003cli\u003eWorld class, ISO Certified, forging facility that utilizes the latest technologies - Featuring complex forged shapes, advanced materials, and feature-aligned grain flow technology\u003c\/li\u003e\n\u003cli\u003eComplex Piston skirt profiles that reduce power robbing friction, yet promote stability in the bore for optimum ring seal\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\u003e1998 - 2002 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1997 - 2004 Chevrolet Corvette Base\u003c\/li\u003e\n\u003cli\u003e1998 - 2002 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e2004 Pontiac GTO Base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - Piston Shelf Stock Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturers Standard 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":"Wiseco","offers":[{"title":"Default Title","offer_id":40129869086790,"sku":"WIS 6446LX155","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6136\/products\/wiseco-wis-6446lx155-29336761991238.jpg?v=1754022348","url":"https:\/\/www.maperformance.com\/products\/wiseco-chevy-ls-series-18cc-r-dome-4-155inch-bore-piston-shelf-stock-6446lx155","provider":"MAPerformance","version":"1.0","type":"link"}