8 inch dual power booster, 1-1/8 inch bore master disc/disc (Zinc) New 8" Dual Diaphragm zinc plated power brake booster, master cylinder & 4 wheel disc proportioning valve combo. This 8" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The top quality power brake booster is designed mount directly to your factory firewall. Also included in this kits is a new 1-1/8" bore master cylinder and proportioning valve equipped to work with front disc rear drum applications. New unit not remanufactured Direct bolt in replacement for factory power brake booster Includes brackets and pushrod .
