Wilwood 140-2115-B Dynalite Rear Disc Brake Kit for Big Ford Applications

Upgrade rear braking performance with the Wilwood 140-2115-B Dynalite rear disc brake kit, engineered for Big Ford applications. This complete system combines a lightweight aluminum four-piston Dynalite caliper with a plain iron rotor and an offset mounting hat for a practical, performance-focused installation. The black powder-coated caliper provides a clean, durable finish while supporting consistent braking operation in demanding street and performance environments.
The kit is designed as a rear brake solution and includes the key components needed for a coordinated installation. Its four-piston caliper architecture helps provide balanced pad loading and reliable clamping force, while the plain iron rotor offers dependable heat management and braking friction for a wide range of driving conditions. The offset hat configuration supports proper rotor positioning within compatible Big Ford rear-end setups.
Wilwood is recognized for motorsports and high-performance braking technology, and the Dynalite series reflects that focus with a compact, aluminum construction that helps reduce unsprung weight compared with heavier conventional calipers. The 140-2115-B kit is a suitable choice for vehicle owners, builders, and technicians seeking a well-matched rear disc brake upgrade with a professional appearance and proven Wilwood components. Verify axle, wheel, bracket, and clearance compatibility before installation.

Features:

• Brand: Wilwood

• Part Number: 140-2115-B

• Brake Position: Rear

• Caliper Type: Dynalite four-piston

• Rotor Type: Plain iron

• Rotor Size: 12 inches

• Hat Type: Offset

• Caliper Material: Aluminum

• Finish: Black powder coat

• Application: Big Ford

• Kit Type: Rear disc brake conversion kit