8" Universal Dual Diaphragm Brake Booster Chrome Speedmaster CNC ported cylinder heads

Speedmaster CNC ported cylinder heads are machined on dedicated 5-axis CNC machines to ensure accuracy and better flow

Silicon aluminum is the choice for many of today's engine manufacturers because of its high fatigue strength and superior temperature threshold

Ford axle housings

These coils have corrosion-protected laminations to protect coils from the harsh operating environment

but very vital component found in this mass orchestra of mechanics is the idle air control valve

8" Universal Dual Diaphragm Brake Booster Chrome Speedmaster CNC ported cylinder headsSpeedmaster brake boosters are the perfect addition to your street rod or custom application. Have you lost that vacuum feeling? If you're pushing your brake to the floor, it may be that your brake booster needs replaced, and Speedmaster has brake boosters for you.