WISECO 6474MR965 2618 Alloy Forged Pistons Fits 3.622 Stroke Individual/Replacement Piston (Right) Recommended RingSet: 3805H

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WISECO

WISECO 6474MR965 2618 Alloy Forged Pistons Fits 3.622 Stroke Individual/Replacement Piston (Right) Recommended RingSet: 3805H

Part Number: 6474MR965
Manufacturer: WISECO
Description : 2618 Alloy Forged Pistons Fits 3.622 Stroke Individual/Replacement Piston (Right) Recommended RingSe

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    Description

    Product Note:

    2618 Alloy Forged Pistons Fits 3.622 Stroke Individual/Replacement Piston (Right) Recommended RingSet: 3805HF Rings Sold Separate Includes Pins: S643 Must use w/ K1 Rod

    Specs:

    Bore: 3.800
    Comp Height: 1.300
    Comp Ratio @ 58CC: 10.9:1
    Comp Ratio @ 61CC: 10.4:1
    Dome Volume: FT -2.2
    Gram Weight: 410
    Rod: 6.098 / 6.125
    Stroke: 3.622

    World renowned for their work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated enginesin such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA Motocross and Supercross to design and manufacture the highest technology pistons available.

    Features

    • Valve Pocket designs that allow maximum flow around valve, also allowing oversized valves and high lift cams to be utilized.
    • Piston 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!
    • Piston Domes designed for optimal quench during the compression/ combustion cycle, resulting in resistance to detonation and preignition.
      The end result is longer engine life and increased horsepower potential.
    • Precision 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.
    • World class, ISO Certified, forging facility that utilizes the latest technologies – Featuring complex forged shapes, advanced materials, and feature-aligned grain flow technology.
    • Complex Piston skirt profiles that reduce power robbing friction, yet promote stability in the bore for optimum ring seal.

    ArmorGlide Skirt Coating
    Wiseco’s new ArmorGlide skirt coating is the result of testing, development, and benchmarking through our in-house dyno program. The outcome – minimized friction, maximum horsepower, and improved wear resistance.

    Not only is ArmorGlide a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within the bore than a non-coated piston. Better ring seal reduces noise from piston rock. ArmorGlide is being applied to selected pistons.

    Select Vehicle Above to Narrow Fitment Info!

    Year Make Model Trim Engine Vehicle Fit Notes

    Buick

     

    LaCrosse

     

    ALL

     
    5.3L
     
    Buick
    LaCrosse
    ALL

    5.3L
    Submodel: SUPER
     

    Chevrolet

     

    Impala

     

    ALL

     
    5.3L
     
    Chevrolet
    Impala
    ALL

    5.3L
    Submodel: SS
     

    Chevrolet

     

    Monte Carlo

     

    ALL

     
    5.3L
     
    Chevrolet
    Monte Carlo
    ALL

    5.3L
    Submodel: SS
     

    Pontiac

     

    Grand Prix

     

    ALL

     
    5.3L
     
    Pontiac
    Grand Prix
    ALL

    5.3L
    Submodel: GXP