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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Made from high quality steel and will install without any modifications
Speedmaster Keychains are the perfect way to let everyone know where you go for high performance aftermarket parts and accessories
modeled off OE castings for factory fit and finish
They are available in plain and ball milled designs to best suit your tastes and match your ride
They're made from a tough
Chevy SBC 383 ci 6.0" 4.040" 1.125" 0.927" Flat Top Forged Pistons Made from high quality steelSpeedmaster 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.
