1955-57 Chevy Belair, Impala Front Power Disc Brake Conversion Kit, D154 GM Caliper, 8" Dual Diaphragm Booster, 2 Wheel Disc Prop Valve Drilled and Slotted Rotors:Yes and allows you to adjust

and allows you to adjust your pinion angle as well

Exclusive bracket design is much stronger than OE brackets

This compact setup increases your stopping power as compared to manual brakes and adds a showroom look to your vehicle

All Pro Venom mufflers are backed by a 2 Million Mile Warranty

1955-57 Chevy Belair, Impala Front Power Disc Brake Conversion Kit, D154 GM Caliper, 8" Dual Diaphragm Booster, 2 Wheel Disc Prop Valve Drilled and Slotted Rotors:Yes and allows you to adjustThis 1955 57 Chevy Belair, Impala, Biscayne disc brake conversion kit is great for small rim and tire combos. These kits are everything you need to convert to power disc brakes on your 1955 57 Classic Chevy. Mounts to your original spindle using 11" GM rotors making installation a snap! . 375" thick one piece caliper brackets offer a clean and strong caliper mount exceeding any GM specifications. Works with most 13" outset Dayton and aftermarket 14"