Right Stuff GM 10 & 12 Bolts Rear Disc Brake Conversion A-Body/F-Body/X-Body

Specifications: PositionRear Master Cylinder IncludedNo Brake Booster IncludedNo Brake Lines IncludedYes Front Caliper IncludedNo Front Rotor IncludedNo Front Spindles IncludedNo Minimum Recommended Wheel Diameter (in.)15 Parking Brake ProvisionYes Parking Brake StyleMechanical caliper QuantitySold as a kit Rear Caliper FinishBlack powdercoated Rear Caliper IncludedYes Rear Caliper MaterialCast iron Rear Caliper Piston QuantityOne Rear Rotor ConstructionVented Rear Rotor Diameter11.00 in./279.4mm Rear Rotor IncludedYes Rear Rotor StyleCross-drilled surface Rear Rotor Thickness (in.)1 Manufacturer’s Part Number:AFXRD01S