Maximize your braking power with AERO4 radial rear disc kits from Wilwood! They provide the ultimate Big Brake solution for muscle car rear axles that require a parking brake. The 4-piston calipers, 2-piece rotors, and high performance BP-10 compound pads deliver both optimized and balanced braking to complement front big brake upgrades on all types of custom, show, and high performance street machines. Plus, the neatly hidden internal shoe system provides a clean installation with superior static holding power for parking.
Lug Hole Quantity: 5
Brake Rotor Bolt Pattern (in.): Triple 4.500 in./4.750 in./5.000 in.
Brake Rotor Bolt Pattern (mm): Triple 114.30mm/120.65mm/127.00mm
Rear Rotor Included: Yes
Rear Rotor Style: Slotted surface
Rear Rotor Construction: Vented
Rear Rotor Diameter: 14.00 in./355.60mm
Rear Rotor Thickness (in.): 1.100 in.
Rear Caliper Included: Yes
Rear Caliper Piston Quantity: Four
Rear Caliper Material: Forged billet aluminum
Rear Caliper Finish: Red powdercoated
Parking Brake Provision: Yes
Parking Brake Style: Internal drum
Minimum Recommended Wheel Diameter (in.): 18 in.
Offset (in.): 2.660 in.