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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
including stock engines
and have a black oxide corrosion-resistant finish
Store and protect your differentials the easy way with our Speedmaster horizontal differential storage cases
reducing the load on all internal components
Benefit from an easy installation and gain in horsepower
Chevy SBC 383 ci 6.0" 4.060" 1.125" 0.927" Flat Top Forged Pistons including stock enginesSpeedmaster 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.
US$ 24.99
US$ 26.00
US$ 25.00
