Wilwood 140-14134-D Dynapro SA Rear Brake Kit for Big Ford, 4-Piston Drilled Rotor

Upgrade your vehicle’s rear braking performance with the Wilwood 140-14134-D Drag Rear Brake Kit. Designed around the Dynapro SA Lug Drive Dynamic brake system, this complete kit combines a lightweight aluminum caliper with a drilled steel rotor to deliver dependable stopping power for performance-oriented Big Ford applications. The gray anodized finish provides a clean, durable appearance suitable for both street and competition builds.
The four-piston Dynapro SA caliper is engineered for responsive brake control and consistent pad engagement. Its lug-drive design supports secure rotor and caliper positioning, while the offset configuration helps accommodate application-specific installation requirements. The drilled steel rotor promotes heat management and surface cleaning during repeated braking, making this system well suited for drivers seeking improved rear brake capability without unnecessary complexity.
This Wilwood brake kit is configured for rear installation and is supplied as a matched system for compatible Big Ford vehicles. Verify vehicle fitment, axle configuration, wheel clearance, and related installation requirements before ordering. Professional installation is recommended to ensure correct alignment, fastener torque, hydraulic connection, and final brake-system setup. The Wilwood 140-14134-D offers a practical combination of performance-focused design, durable materials, and application-specific compatibility for high-performance rear braking upgrades.

Features:

• Brand: Wilwood

• Part Number: 140-14134-D

• Brake Position: Rear

• Caliper Design: Dynapro SA Lug Drive Dynamic

• Piston Configuration: 4-piston

• Rotor Type: Drilled steel

• Rotor Style: Offset

• Caliper Material: Aluminum

• Finish: Gray anodized

• Application: Big Ford

• Kit Type: Complete rear brake kit