Wiseco 87mm 11.1:1 Flat Top K20/K24 Pistons with Manley H-Beam K24 Rods

Wiseco 87mm 11.1:1 Flat Top K20/K24 Pistons with Manley H-Beam K24 Rods
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     in stock
    Shipping Locations
    Michigan: 3 Available

    Will It Fit Your Vehicle?

    This should fit your vehicle as long as you have a k-series engine.

    Fitment Notes: K24 Block with K20 Head


    Wiseco Piston Description

    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 multivalve 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. Pistons with AP at the end of the part number or marked ArmorGlide® come with our ArmorGlide® coating material for reduced friction and noise, freeing up horsepower.

    11.1:1 Compression Ratio, Flat Top, 87mm K20/K24 Pistons

    Manley H-Beam K24 Rod Description

    • Manufactured from 4340 forgings
    • Heat treated, stress relieved, shot peened and 100% individually magnafluxed
    • Weight matched sets +/- 1.5 grams
    • Cap fasteners are 3/8" ARP 2000
    • Flywheel horsepower range for these rods in a 4 cylinder application is 600+
    • Center-to-Center: 5.984"
    • Big End Bore: 2.008"
    • Big End Width: .780"
    • Pin Diameter: .866" (22mm)
    • Pin Bore: .8671"
    • Gram Weight: 527


    • Part Number: K631M87 / 14015-4
    • Bore: 87mm
    • Compression Ratio: 11.1:1
    • Cylinder Head: K20
    • Engine Block: K24
    • Manufacturer: Manley,Wiseco

    Vehicle Fitment

    • K24 Block with K20 Head
    • K-Series Engine

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