Dynamite Friction 4512-39050 Disc Brake Kit - Rear

Rear Brake Kit for Dodge Challenger and Charger

The DFC Geospec Rotors with 5000 Advanced Brake Pads kit is built for rear brake service on select Dodge performance applications. Part number 4512-39050 combines coated rotors, advanced friction pads, and matching hardware in one service kit for a direct brake refresh.

Compatible With 2021-2023 Dodge Charger rear, 2023 Dodge Challenger rear with Brembo calipers, 2022 Dodge Challenger rear Widebody, and 2021 Dodge Challenger rear with Original Design Aluminum Hat Front Disc (2-Piece).

Key Features

• DFC GeoSpec coated brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed, ready-to-install rotor surfaces with no oil cleanup required
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time and improve first-stop response
• Premium rubber-steel-rubber shims for improved noise and vibration control
• Hardware kit engineered with PTFE coating, vulcanized rubber, and stainless steel

Product Details

Part number 4512-39050 is part of the DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware line, a complete brake service package focused on rotor finish, pad consistency, and hardware durability. The coated rotors are machined to tight tolerances, balanced where required, and inspected to meet OE specifications. The pad compound is formulated for stable friction performance, while the included hardware is designed to help maintain proper caliper movement and reduce noise from worn or corroded components.

This kit is a practical choice for rear brake replacement on Dodge Challenger and Dodge Charger models where brake feel, rotor corrosion resistance, and quiet operation matter. Part number 4512-39050 is also a useful reference when sourcing a rear brake kit for 2021-2023 Dodge Charger rear or 2023 Dodge Challenger rear Brembo caliper applications.

What It Helps Address

• Brake noise from worn or fatigued hardware
• Uneven pad wear caused by corroded or weak hardware components
• Reduced braking consistency from aged rear pads and rotors
• Rotor rust buildup on exposed braking surfaces
• Excess caliper movement related to worn brake hardware

Installation Notes and Tips

Inspect calipers, slides, and mounting points before installation. Clean the hub face thoroughly, verify rotor seating, and follow the vehicle manufacturer’s torque specifications. The rotor coating is designed to be removed naturally by the brake pads during normal use, so no special preparation is needed before installation. For best results, complete a proper pad bed-in procedure after installation.

Quality Assurance

DFC states that each GeoSpec rotor is inspected for critical dimensions and balance, and every rotor carries a 12-month warranty against defects in material and workmanship. The brake pad and hardware components are engineered to OE-style form, fit, and function for consistent service results.