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Speedmaster Chevy LS3 Flat Top Forged Pistons; 4.070-Inch Bore
Item U58578-EK
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$565.70
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Product Information
Description, Q&A
Description
SpecsBrand: SpeedmasterPart Number: PCE305.1125.02Part Type: PistonBore (in): 4.070 in.Piston Style: Flat top, with two valve reliefsPiston Material: Forged aluminumCompression Distance (in): 1.065 in.Piston Head Volume (cc): -4.00ccWrist Pin Style: Full FloatingPin Diameter (in): 0.927 in.Max Rod Length: 5.700 in.Piston Ring Thickness: 1.5mm x 1.5mm x 3mmQuantity: Sold as a set of 8.Notes: Requires rail spacer support (PCE308.1015)DescriptionSpeedmaster 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.
Speedmaster PCE305.1125.02
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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