Dynamite Friction 4502-13057 Disc Brake Kit - Rear

Rear Brake Kit for Subaru Impreza

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-13057, is a rear disc brake kit built for 2005-2007 Subaru Impreza applications. It combines coated rotors and matched pads in one service package for a straightforward rear brake replacement.

Key Features

• Fits 2005-2007 Subaru Impreza, rear
• DFC GEOSPEC coated rotors with corrosion-resistant silver-gray finish
• 5000 Advanced brake pads with post-cured friction material
• Scorched pad surface to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Rotors machined to OE-style tolerances with non-directional finish
• Part number 4502-13057 for rear brake service

Product Details

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is engineered as a complete rear brake service solution for the Subaru Impreza. The rotors are made from G3000/G11H18 cast iron, dry processed, and coated to help resist rust while simplifying installation. The pad compound is post cured for stable friction behavior and scorched to support stronger initial bite with less bedding time. For drivers searching for a rear brake kit for 2005-2007 Subaru Impreza or a DFC 4502-13057 brake kit, this package brings the rotor and pad components together in one application-specific set.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Reasons for Replacement

• Rear brake pulsation or rotor thickness variation
• Brake noise from worn pads or uneven pad transfer
• Reduced stopping performance from worn friction material
• Rust buildup on rear rotors
• Extended pedal travel during braking

Installation Notes

Verify rear axle fitment before installation on your 2005-2007 Subaru Impreza. The rotors are ready to install dry, which helps reduce prep time during service. Clean all mating surfaces, inspect caliper condition, and follow the vehicle manufacturer’s brake bedding procedure after installation.

Quality Assurance

DFC states that each rotor is inspected for critical dimensions and balance, with vented rotors electronically mill-balanced when required. The rotors include a 12-month warranty against defects in material and workmanship.