Chevy SBC 350 400 BBC 454 2PC RMS 11" 168 Tooth DNA Billet Black Oxide SFI Flywheel Get genuine Speedmaster stainless steel

Get genuine Speedmaster stainless steel valves

The LS (Gen3/4) platform has many design benefits over the earlier SBC engine designs

000 psi tensile strength for the utmost in reliability

race-bred styling will make bad intentions clear for drag race

The internal components are made from EN36 Material as used in racing

Chevy SBC 350 400 BBC 454 2PC RMS 11" 168 Tooth DNA Billet Black Oxide SFI Flywheel Get genuine Speedmaster stainless steelSpeedmaster billet steel flywheels are fully CNC machined from a high tensile aircraft material billet steel. The high carbon steel material is incredibly strong and can withstand the rigors of the most extreme engines, drivers, and road conditions. Grab one of these Speedmaster billet steel flywheels for the durability and performance that you demand.