Chevy BBC 454 6.385" 4.330" Bore 1.270" .990" Dome Top Forged Pistons Superior engineering

Superior engineering

Made from heat-treated

and a high-performance

this stand adds a touch of elegance to your living room

Let everyone know you take high performance seriously by flying the Speedmaster name and colors on a Speedmaster banner

Chevy BBC 454 6.385" 4.330" Bore 1.270" .990" Dome Top Forged Pistons Superior engineeringSpeedmaster 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.