Improve Your Braking Power

Tuff Stuff Power Brake Boosters are a combination of quality, fitment, and all-new components that are tested and manufactured in the USA. Single and dual-diaphragm boosters (ranging from 7 to 11-inch diameters) are available in chrome-plated, gold zinc, and a variety of other color finishes and include 3/8 in.-16 mounting studs and nuts where applicable. Most booster rods have a 3/8 in.-24 fine thread and work with stock brackets and Tuff Stuff bracket kits (sold separately). Power Brake Boosters are sold individually or as a Brake Booster/Master Cylinder combo.