7" Universal Single Diaphragm Brake Booster Zinc Speedmaster regulators are ideal for

Speedmaster regulators are ideal for use with high-volume fuel pumps

plus a black oxide finish

Some applications feature a thicker deck to solve common warping or cracking issues

Speedmaster EGR adapters can resolve some mounting interference with valve covers or carburetors on some applications when using these manifolds

With their billet aluminum construction and polished finish

7" Universal Single Diaphragm Brake Booster Zinc Speedmaster regulators are ideal forSpeedmaster 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.