Hydropower Firewall Mounting Plate Calipers & Brake Pads 1955-57 Chevy Belair 210 150 Our mounts also accommodate both

Our mounts also accommodate both seamed or seamless frames

Standard booster size is an 8" single diaphragm but you can choose from different sizes and diaphragm types

Specify Left or Right side wheel cylinder application

• Almost three times the bushing contact area helping to eliminate cracking often found in stock stamped steel arms

Our 1955-59 2nd series Chevy and GMC 3100 truck front sway bars are designed to minimize body roll

Hydropower Firewall Mounting Plate Calipers & Brake Pads 1955-57 Chevy Belair 210 150 Our mounts also accommodate bothHydroboost Mounting Plate is designed to prevent your hydroboost from spinning or rotating under hard, aggressive braking. The plate has a notch design to prevent rotation. Our CNC plate bolts to your fire wall and generally will fit all Bosch & Bendix hydroboost units. Specs: 4 1 2" x 4 5 8" 3 3 8 outer bolt spacing