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Vehicle Info NeededSPEEDMASTERPART NUMBER: 746-PCE305112501
PCE305.1125 Chevy LS3 4.065 in. Bore 1.065 in. .927 in. Flat Top Forged Pistons
$56570
Ships on 09/15/2026
Lowest Price GuaranteePistons SetChevy LS3 4.065 in. Bore 1.065 in. .927 in. Flat Top Forged Pistons
Speedmaster PCE305.1125 Features:
Speedmaster Forged pistons are made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance. Up to 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength. Specifically designed for naturally aspirated or moderate nitrous applications.
- Made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance
- 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength
Part TypePiston
BrandSPEEDMASTER
Package Height3.9
Package Width9.9
Package Length19.4
Weight11.71 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberPCE305.1125.01
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
