Wilwood 140-11389 Dynapro Rear Disc Brake Kit for Big Ford

Upgrade your Big Ford rear braking system with the Wilwood 140-11389 Dynapro Low-Profile Rear Disc Brake Kit. Designed for performance-focused applications, this complete kit combines a four-piston aluminum caliper with an 11-inch plain iron rotor to deliver confident stopping power, consistent control, and dependable braking performance. The low-profile caliper design supports installation in applications where clearance and packaging are important considerations.
The Wilwood Dynapro caliper features a durable black powder-coated finish for corrosion resistance and a clean, professional appearance. Its aluminum construction helps reduce unsprung weight while maintaining the strength needed for demanding street, track, and performance use. The included plain iron rotor is engineered for reliable heat management and repeatable braking response during routine driving or spirited operation.
This rear disc brake kit includes a parking brake configuration with an offset hat, making it a practical choice for Big Ford rear axle conversions and upgrades that require parking brake functionality. The kit is designed as an integrated braking solution, helping simplify installation compared with sourcing individual components separately. Verify axle, wheel, clearance, and mounting requirements before installation to ensure compatibility with your vehicle and intended application.
Wilwood part number 140-11389 is built for enthusiasts and builders seeking improved rear braking performance with proven Wilwood engineering. The kit is not air restricted and does not require truck freight shipping, offering added convenience during ordering and installation planning.

Features:

• Brand: Wilwood

• Part Number: 140-11389

• Application: Big Ford rear axle

• Brake System: Dynapro low-profile rear disc brake kit

• Caliper: Four-piston aluminum construction

• Caliper Finish: Black powder coat

• Rotor: 11-inch plain iron rotor

• Parking Brake: Included configuration

• Hat: Offset design

• Installation: Complete integrated kit