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  • Wiseco 1400HD Pistons | Multiple 7-bolt 4G63 Mitsubishi Fitments - Modern Automotive Performance
  • Wiseco Pistons 86.50mm (0.5mm Oversize) | Multiple Toyota 2JZGTE Fitments (K678M865AP)

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    Wiseco

    Wiseco Pistons 86.50mm

    PART# WIS K678M865AP
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 915.00   $ 1,017.00
    Cyber Week Savings 10% ($ 102.00)

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    Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. Being the multi-valve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles. The pistons come standard with our ArmorGlide coating material for reduced friction and noise, freeing up horsepower.

    Features

    • Valve pocket designs that allow maximum flow around the valves
    • Piston crown shapes designed to promote maximum intake charge efficiency thru scavenging mixture "cross flow" during intake and exhaust valve overlap. More fuel and air equals more horsepower!
    • Pistons designed to optimize squish or quench during compression combustion cycle event, resulting in resistance to detonation and pre-ignition.
    • Complex piston skirt profiles that reduce power robbing friction, yet promote stability in bore for optimum ring seal. Wiseco has added skirt coatings to the long list of standard features on stocked sport compact pistons!

    Specifications

    • Bore Size: 86.50mm
    • Stroke: 86.00mm
    • Rod Length: 142
    • Comp Height: 33.98
    • Head CC: 45
    • Dome Dish: 0.8
    • Comp. Ratio: 10.59:1

    Applications

    • Toyota 2JZGTE

    What's in the box?

    • Wiseco Pistons
    • Wrist Pins 22mm
    • Piston Rings 8650XX

    Warranty

    WISECO warrants this product will be free from defects in material and workmanship for thirty (30) days following date of original purchase. If the product is found by WISECO to be defective, such products will, at WISECO’S option, be replaced or repaired at cost to WISECO. All products alleged by Purchaser to be defective must be returned to WISECO, postage prepaid, within thirty (30) days warranty period.

    Wiseco Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. Being the multi-valve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles. The pistons come standard with our ArmorGlide coating material for reduced friction and noise, freeing up horsepower.

    Features

    • Valve pocket designs that allow maximum flow around the valves
    • Piston crown shapes designed to promote maximum intake charge efficiency thru scavenging mixture "cross flow" during intake and exhaust valve overlap. More fuel and air equals more horsepower!
    • Pistons designed to optimize squish or quench during compression combustion cycle event, resulting in resistance to detonation and pre-ignition.
    • Complex piston skirt profiles that reduce power robbing friction, yet promote stability in bore for optimum ring seal. Wiseco has added skirt coatings to the long list of standard features on stocked sport compact pistons!

    Specifications

    • Bore Size: 86.50mm
    • Stroke: 86.00mm
    • Rod Length: 142
    • Comp Height: 33.98
    • Head CC: 45
    • Dome Dish: 0.8
    • Comp. Ratio: 10.59:1

    Applications

    • Toyota 2JZGTE

    What's in the box?

    • Wiseco Pistons
    • Wrist Pins 22mm
    • Piston Rings 8650XX

    Warranty

    WISECO warrants this product will be free from defects in material and workmanship for thirty (30) days following date of original purchase. If the product is found by WISECO to be defective, such products will, at WISECO’S option, be replaced or repaired at cost to WISECO. All products alleged by Purchaser to be defective must be returned to WISECO, postage prepaid, within thirty (30) days warranty period.

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    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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