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- Flat Top Chevy Forged Pistons
- SBC 383 5.7
- Rod 4.060
- Ring Size: 1/16 in. x 1/16 in. x 3/16
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.
Part TypePistonBrandSPEEDMASTERPackage Height2.75Package Width8.66Package Length17.32Weight12.7 PGPart CategoryPerformance PartsPart FitmentSemi UniversalVendor Part NumberPCE305.1014Package Qty1Package TypeEA
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