Wilwood 140-14224-D Forged Dynalite MC4 Rear Parking Brake Kit 12-Bolt with C-Clip Eliminator

The Wilwood Forged Dynalite MC4 Rear Parking Brake Kit (140-14224-D) is a complete rear disc brake conversion engineered specifically for popular muscle car rear axles where internal drum parking brake assemblies conflict with C-clip eliminator assemblies. This bolt-on kit delivers high-torque stopping power, optimized cooling, and show-quality style for street performance, competition, and custom builds.

Kit Highlights:

• Forged Billet Dynalite (FDL) 4-Piston Calipers — Lightweight, high-strength forged aluminum construction with your choice of finish options including black powder coat, red, or polished
• MC4 Mechanical Parking Brake Calipers — Cable-operated parking brake solution purpose-built for axle applications where drum-style internal parking brakes are not viable
• Two-Piece Hat and Rotor Assemblies — Cross-drilled (D-suffix) rotors deliver superior heat dissipation and a high-tech appearance; available in plain, drilled, or slotted configurations
• High-Friction Brake Pads — Provide optimized, balanced braking response across off-road, competition, and street/strip applications
• Designed for GM 8.875 in. (12-Bolt) Passenger Car Axles — Compatible with axles running C-clip eliminators
• Complete Kit — Includes calipers, rotors, pads, mounting brackets, and all necessary hardware (emergency brake cables sold separately)

The FDL caliper's forged billet construction keeps unsprung weight low while maintaining the rigidity needed for consistent pedal feel under hard braking. Multiple rotor and caliper finish combinations allow builders to match the aesthetic of their project while selecting the right rotor spec for their intended use — from show-winning drilled rotors to heavy-duty slotted designs built for high-heat competition environments.