Ford C4 Billet Aluminum Oil Main Shaft - Anti-braker (Support) Speedmaster now offers heavy duty

Speedmaster now offers heavy duty race shifter cables to suit the popular B&M and Hurst transmissions

Speedmaster aluminum pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 specs

Speedmaster offers all the accessories you will need to find the proper configuration for your supercharger combination

Speedmaster housing bolts a are made of 8740 alloy

These Speedmaster Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume

Ford C4 Billet Aluminum Oil Main Shaft - Anti-braker (Support) Speedmaster now offers heavy dutyExtend the life of your C4 output shaft by reducing shaft whip with 6910CM bearing. The Anti braker adds support to mainsahft and eliminates shaft breaking vibrations.