Wilwood AERO4 Big Brake Rear Parking Brake Kits

The Big Brake Solution for Big Power

The AERO4 rear big brake kits provide enhanced braking via billet W4A 4-piston calipers, two-piece 14 in. rotors and high-performance BP series compound pads. These kits also include a built-in parking brake with either an electronic caliper or hydraulic internal brake drum shoe. They are available in either black or red caliper finishes and feature several different rotor designs to fit any racer's needs.