Pay in 4 interest-free payments of $59.64 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Made from CNC machined billet steel for heady duty applications
true-roller chains teamed up with billet steel crank and cam sprockets
Speedmaster flexplates will withstand the extreme power and rpm of today's engines
Benefit from an easy installation and gain in horsepower
Chevy BBC 454 6.385" 4.310" Bore 1.270" .990" Dome Top Forged Pistons Made from CNC machined billetSpeedmaster 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.
