Chevy SBC 350 400 BBC 454 2PC RMS 11" 168 Tooth DNA Billet Black Oxide SFI Flywheel The air flowing under the

The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine

These scoops give you that classic Hilborn-style look with a polished aluminum body

block for added strength

street-rod applications and more

Chevy SBC 350 400 BBC 454 2PC RMS 11" 168 Tooth DNA Billet Black Oxide SFI Flywheel The air flowing under theSpeedmaster 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.