Wilwood Dynalite Rear Disc Brake Kit 140-2115-BD for Big Ford, 4-Piston Caliper

Upgrade the rear braking performance of your Big Ford application with the Wilwood Dynalite Rear Disc Brake Kit, part number 140-2115-BD. This complete brake system combines a lightweight aluminum Dynalite 4-piston caliper with a durable iron rotor designed for consistent stopping power, responsive pedal feel, and dependable performance in demanding street and performance driving environments. The kit includes a drilled and slotted rotor, offset hat, and black powder-coated components for a clean, functional installation.
The Wilwood Dynalite caliper is engineered for effective heat management and reliable brake control while helping reduce unsprung weight compared with heavier conventional assemblies. The drilled and slotted iron rotor promotes efficient cooling and helps maintain braking performance during repeated stops. Its rear-specific configuration and Big Ford fitment make this kit a practical solution for enthusiasts restoring, upgrading, or customizing a compatible rear axle system.
The offset hat supports proper rotor positioning within the caliper assembly, while the black powder-coat finish adds corrosion resistance and a refined appearance. Each component is selected to work as part of a matched braking system, helping simplify installation and deliver predictable operation when paired with compatible wheels, axle components, and hydraulic hardware. Verify vehicle, axle, wheel, and clearance requirements before installation to ensure proper fitment.
Feature: Wilwood Dynalite rear disc brake system
Feature: 4-piston aluminum caliper for responsive braking performance
Feature: Drilled and slotted iron rotor for heat control and consistent friction
Feature: Offset rotor hat for compatible Big Ford rear axle applications
Feature: Black powder-coat finish for durability and a clean appearance
Feature: Complete kit configuration for a streamlined rear brake upgrade
Feature: Part number 140-2115-BD for fitment and application reference

Features:

• Wilwood Dynalite rear disc brake system

• 4-piston aluminum caliper for responsive braking performance

• Drilled and slotted iron rotor for heat control and consistent friction

• Offset rotor hat for compatible Big Ford rear axle applications

• Black powder-coat finish for durability and a clean appearance

• Complete kit configuration for a streamlined rear brake upgrade

• Part number 140-2115-BD for fitment and application reference