8" Universal Dual Diaphragm Brake Booster Zinc Get all of the performance

Get all of the performance that your engine can produce with these durable pushrods designed especially for high-lift cams

and dependable operation for the life of your vehicle

This procedure produces a flawless

traps debris without restricting oil flow

where dynamic flow and rock-steady pressure control are desired

8" Universal Dual Diaphragm Brake Booster Zinc Get all of the performanceSpeedmaster 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.