The Wilwood AERO4 rear big brake kit for Big Ford New Style rear axles upgrades stopping with 14.00-inch rotors and radial-mount AERO4 calipers finished in red. It replaces factory discs while using the OE parking brake assembly and is matched to ABS and master cylinder output for correct bias. High-friction BP pads and oversized rotors enhance durability and braking performance for vehicles with larger wheels or upgraded front brakes.
Wilwood AERO4 Rear P-Brake Kit 14.00in Red Big Ford New Style 2.50in Offset