Wilwood 140-17876-D XRD Dual SA Rear Brake Kit for Big Ford with Dual 4-Piston Calipers

Upgrade the rear braking performance of your Big Ford application with the Wilwood 140-17876-D XRD Dual SA Rear Brake Kit. Designed for demanding street and performance use, this complete kit combines dual 4-piston aluminum calipers with drilled and scalloped rotors to provide responsive braking, effective heat management, and consistent pedal feel. The gray anodized finish adds corrosion resistance and a clean, professional appearance.
The XRD system is engineered for applications requiring a 2.36-inch rotor offset and includes rear brake components configured for Big Ford axle patterns. Its drilled and scalloped rotors help promote cooling and maintain dependable friction performance during repeated braking. The lightweight aluminum calipers reduce unsprung weight while delivering strong clamping force and precise control.
This Wilwood rear brake kit is a practical choice for enthusiasts and builders seeking a complete, performance-oriented braking solution without sacrificing fitment-focused design. Verify vehicle, axle, rotor offset, and wheel clearance requirements before installation. Professional installation is recommended to ensure proper alignment, hydraulic connections, and safe braking operation.

Features:

• Brand: Wilwood

• Part Number: 140-17876-D

• Brake Position: Rear

• Caliper Configuration: Dual 4-piston calipers

• Rotor Style: Drilled and scalloped

• Rotor Offset: 2.36 inches

• Caliper Material: Aluminum

• Finish: Gray anodized

• Axle Pattern: Big Ford

• Kit Type: XRD Dual SA rear brake kit