Wilwood 140-10742-D Dynapro 6 Front Big Brake Kit for 1974–1978 Ford and Mercury

Upgrade the front braking performance of your classic vehicle with the Wilwood 140-10742-D Forged Dynapro 6 Big Brake Kit. Designed for select 1974–1978 Ford and Mercury applications, this complete front disc brake system combines a lightweight aluminum six-piston caliper with a drilled and slotted iron rotor for dependable stopping power, effective heat management, and consistent pedal response.
The forged Dynapro 6 caliper features a durable black powder-coated finish that complements a wide range of restoration and performance builds. Its six-piston design provides balanced clamping force across the rotor, helping promote even pad wear and responsive braking under demanding street or performance driving conditions. The included rotor is engineered to improve ventilation and friction-surface cleaning while maintaining the durability expected from an iron performance rotor.
This Wilwood front brake kit is supplied as a coordinated system for straightforward installation on compatible Ford and Mercury vehicles. The application-specific design helps ensure the caliper, rotor, and related components work together as intended, making it a practical choice for drivers seeking a substantial improvement over original braking equipment. Confirm vehicle compatibility, wheel clearance, and installation requirements before ordering, as brake system fitment may vary by model and configuration.
Feature: Forged Dynapro 6 six-piston front caliper for strong, evenly distributed braking force
Feature: Drilled and slotted iron rotor for improved heat control and friction-surface performance
Feature: Lightweight aluminum caliper construction helps reduce unsprung weight
Feature: Black powder-coated finish provides durable corrosion-resistant protection
Feature: Designed for select 1974–1978 Ford and Mercury applications
Feature: Complete front disc brake kit configuration from Wilwood
Feature: Air restricted: No
Feature: Truck freight only: No

Features:

• Forged Dynapro 6 six-piston front caliper for strong, evenly distributed braking force

• Drilled and slotted iron rotor for improved heat control and friction-surface performance

• Lightweight aluminum caliper construction helps reduce unsprung weight

• Black powder-coated finish provides durable corrosion-resistant protection

• Designed for select 1974–1978 Ford and Mercury applications

• Complete front disc brake kit configuration from Wilwood

• Air restricted: No

• Truck freight only: No