HD Brake Booster Kit
Heavy Duty Dual Diaphragm Heavy Duty Booster w/ 1-1/8" Bore Master Cylinder ; Designed for Aftermarket Axles. These heavy duty power brake conversion kits convert a single diaphragm booster to a dual
Brand: Crown Automotive
Crown Automotive RT31010 CASRT31010 76-83 CJ-5/76-86 CJ-7/81-86 CJ-8/91-95 YJ WRANGLER W/O ABS HD BRAKE BOOSTER KIT