Replacement 8-Inch Zinc Dual Diaphragm Power Brake Booster

Upgrade your vehicle’s stopping power with LEED Brakes’ booster brake replacement—a universal-fit 8" dual diaphragm power brake booster designed for performance, durability, and a clean factory-style appearance.

This high-quality replacement power brake booster features a short pushrod and utilizes precision-engineered stampings to ensure a flawless foundation for its yellow zinc-plated finish, delivering superior corrosion resistance and a show-ready look. The dual diaphragm design enhances brake assist, making it an ideal solution for vehicles running disc or drum brake systems.

With a 3-3/8" master cylinder mounting spread and a 7/16" diameter mounting stud, this unit installs easily on most factory firewalls or pairs perfectly with LEED Brakes vehicle-specific firewall brackets. Whether you're upgrading an older setup or need a dependable aftermarket power brake booster replacement, this 8-inch unit delivers the fit, function, and performance you can trust.

Click here to learn more about why LEED Brakes has added this warning to their products.