These FDL Pro-Series Rear EPB (Electric Parking Brake) Kits provide an innovative parking brake solution for popular car and truck rear axles. Forged billet aluminum Dynalite four piston calipers, 12.19” one-piece rotors, and high-friction pads provide balanced front/rear brake bias for all types of high-performance street machines. The unique EPB caliper provides secure parking with high-torque holding power, but simplifies installation with no mechanical cable connection needed. Comes complete with switch, indicator, control unit and harness assembly.