7in Brake Booster Dual 1-1/8in MC Disc/Disc

7in Brake Booster Dual 1-1/8in MC Disc/Disc
Master Cylinder and Booster - 1.125 in Bore - Dual Integral Reservoir - 7 in OD - Dual Diaphragm - Steel - Chrome - GM A-Body / F-Body - Kit