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Piston Set for GM Gen III/IV LS 4.8L/5.3L Engines [3.810 in. Bore]
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UNITED ENGINE MACHINEPART NUMBER: 648-IC545C.030

Piston Set for GM Gen III/IV LS 4.8L/5.3L Engines [3.810 in. Bore]

$63933
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Piston Set
  • GM Gen III/IV LS 4.8L/5.3L Engines
  • Forged 4032 Aluminum
  • 3.810 in. Bore
  • 3.622 in. Stroke
  • 1.331 in. Compression Height
  • Flat Top
  • Set of 8

    ICON Premium forged pistons are engineered for performance builds using GM Gen III/IV LS 4.8L/5.3L Engines. This set uses forged 4032 aluminum construction with application-specific crown and pin geometry.

    ICON IC545C.030 Features:

    • 3.810 in. bore
    • 3.622 in. stroke
    • 6.098 in. rod length
    • 1.331 in. compression height
    • 0.945 in. wrist pin diameter
    • Flat Top
    • 3.0 cc crown volume
    • 1.5 mm x 1.5 mm x 3.0 mm ring pack
    • Forged 4032 Aluminum
    • Set of 8
    • Part TypePiston
    BrandUNITED ENGINE MACHINE
    Package Height7.0
    Package Width10.4
    Package Length18.5
    Weight10.23 PG
    Part CategoryPerformance Parts
    Rings IncludedNo
    Compression Height1.331 in.
    Stroke3.622 in.
    Crown Volume-3.0 cc
    Wrist Pin Diameter0.945 in.
    Ring Pack1.5 mm x 1.5 mm x 3.0 mm
    QuantitySet of 8
    Piston MaterialForged 4032 Aluminum
    Part FitmentDirect Fit
    Bore Diameter3.810 in.
    Rod Length6.098 in.
    Piston StyleFlat Top
    Vendor Part NumberIC545C.030
    Package Qty1
    Package TypeEA
    Please click here to download the instructions PDF file
    Some parts are not legal for use in California or other states with similar laws / regulations
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