Wilwood 140-17475-D Powerlite Rear MC4 4-Piston Parking Brake Kit

The Wilwood 140-17475-D Powerlite Rear MC4 Parking Brake Kit is a complete bolt-on rear disc brake upgrade designed for use with the stock rear upright mounting. This kit allows a straightforward conversion to high-performance 4-piston Powerlite calipers without requiring custom fabrication or bracket modifications.

Key Features:

• 4-Piston Powerlite Calipers – Lightweight aluminum construction delivering improved clamping force and consistent braking performance
• Aluminum Hubs – Reduced unsprung weight for improved handling and response
• 2-Piece Rotor and Hat Assemblies – Precision-matched rotors with aluminum hat for thermal management and reduced weight
• BP-10 Performance Brake Pads – High-friction compound pads engineered for street and performance driving applications
• Integrated Parking Brake Mechanism – MC4 caliper design includes a fully functional mechanical parking brake
• Complete Hardware Kit – All necessary mounting hardware included for a clean, professional installation
• Parking Brake Cable – Included for direct connection to the vehicle's existing parking brake system
• Stainless Steel Braided Flexlines – Improve pedal feel and brake response while resisting expansion under pressure

This kit installs using the stock rear upright mounting, making it an ideal direct-fit upgrade for supported applications. Everything needed for a complete rear disc brake conversion is included in the box, from calipers and rotors to flexlines and parking brake hardware.