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Professional Series Forged Stroker Piston for Chevy LSX, 4.165 in. Bore, 1.110 in. Compression Height, +11.5cc Dome
InfoVehicle Info Needed
WISECOPART NUMBER: 926-60434LB165

Professional Series Forged Stroker Piston for Chevy LSX, 4.165 in. Bore, 1.110 in. Compression Height, +11.5cc Dome

$16599
ShippingShips on 11/13/2026
Lowest PriceLowest Price Guarantee

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Forged Piston
  • Chevy LSX
  • 4.165 in. Bore
  • 1.110 in. Compression Height
  • +11.5cc Dome
  • 0.927 in. Floating Wrist Pin Included
  • 2618 Forged Aluminum
  • ArmorGlide Coated Skirt
  • Sold Individually

    This Wiseco Professional Series piston is forged from 2618 aluminum for Chevy LSX engines, including stroker builds. It has a 4.165 in. bore and a 1.110 in. compression height with a +11.5cc dome. Professional Series pistons are aimed at heavy to severe duty race builds.

    Wiseco 60434LB165 Piston Features:

    • Made for Chevy LSX engines
    • 4.165 in. bore diameter with a 1.110 in. compression height
    • +11.5cc dome volume
    • Forged from 2618 aluminum alloy
    • ArmorGlide skirt coating for reduced friction, scuff resistance and quieter operation
    • 0.927 in. 9310 Steel floating wrist pin included
    • Piston rings sold separately
    • Fully machined crown with precision ring grooves and an anti-detonation groove
    • Forced pin oiling feeds the wrist pin bore
    • Sold individually
    • Part TypePiston
    BrandWISECO
    Package Height4.2
    Package Width4.7
    Package Length4.7
    Weight1.0 PG
    Part CategoryPerformance Parts
    Piston Pin Outside Diameter0.927 in.
    Compression Height1.110 in.
    Piston Head TypeDome
    Wrist Pin StyleFloating
    QuantitySold Individually
    Piston Material2618 Aluminum
    Cylinder Bore Diameter4.165 in.
    Part FitmentUniversal
    Piston Head Volume+11.5cc
    Wrist Pin IncludedYes
    Piston Pin Material9310 Steel
    Vendor Part Number60434LB165
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning