The Wilwood AERO4 rear big brake kit with electronic parking brake in red includes powder‑coated AERO4 calipers mated to GT SLT rotors for rear axle applications with electronic parking brake systems. This kit provides a finished caliper and rotor set intended as a direct upgrade for vehicles that require AERO4 hardware configured for an electronic parking brake.
Wilwood AERO4 Big Brake Rear Electronic Parking Brake Kit - Red - Powder Coat Caliper - GT SLT Rotor