The Wilwood AERO4 rear big brake kit for Big Ford Old Style rear axles brings 14.00-inch rotors and red AERO4 calipers to improve rear braking capacity. It replaces factory discs but uses the OE parking brake assembly, and the system is matched to ABS and master cylinder output for correct bias. High-friction pads and oversized rotors are intended to support heavier loads and upgraded wheel and suspension setups.
Wilwood AERO4 Rear P-Brake Kit 14.00in Red Big Ford Old Style 2.36in Offset