Leed Power Brake Booster & Master Cylinder Kit for 73-87 GM SUV/Truck

Compact-10 Series 8" Dual Diaphragm zinc plated power brake booster and 1-1/8 in Bore Master Cylinder. This 8 inch power brake booster is hand polished before a zinc finish is applied for a top quality finish. The mounting bracket is a direct fit to your factory firewall. The 1-1/8 in Bore master cylinder is designed to work with your stock disc/drum brakes and most 4 wheel disc brake upgrades. The Compact-10 series boosters are designed to give you more engine & wheel well clearance over the stock power brake booster. This type of power brake booster gives you the look and brake performance you want out of your truck. Will work with factory cast iron master cylinder and most aftermarket Master Cylinders. Will not work with stock aluminum master with plastic reservoir. If you would like to purchase a kit without a master cylinder check out item number PBKT6000. Chrome kits also available. Adding 4 wheel disc brakes, use proportioning valve PV4_B as a direct replacement for your sto