Dynamite Friction 4502-13054 Disc Brake Kit - Front

Brake Kit for Subaru Front Applications

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit built for Subaru applications that need matched rotors and pads in one package. Part number 4502-13054 combines coated rotors with advanced friction material for a direct-fit brake service on select WRX, WRX STI, and Impreza models.

Compatible With 2005-2014 Subaru Impreza front, 2013-2017 Subaru WRX STI front, and 2020 Subaru WRX front with Brembo Performance Braking System (4-piston front calipers).

Key Features

• Complete front disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-to-install rotor coating, no cleaning or prep required
• G3000/G11H18 cast iron rotor specification for OE-style durability
• Non-directional rotor finish for smoother pad bed-in and quieter stops
• 5000 Advanced Brake Pads are post-cured and scorched for stable friction and reduced break-in
• Premium rubber-steel-rubber shims help improve NVH control
• Part number 4502-13054 for front brake service on select Subaru models

Product Details

DFC’s GEOSPEC rotor and 5000 Advanced pad combination is built to simplify front brake replacement while keeping the components matched for the application. The rotors are machined to tight tolerances, inspected for critical dimensions, and balanced where required. The pad compound is formulated for consistent friction, with post-curing and scorching used to reduce initial bedding time and support stronger stopping response from the first stop. For Subaru WRX, WRX STI, and Impreza front brake service, this kit provides a practical OE-style replacement solution.

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

Common Problems This Kit Can Address

• Brake pulsation from worn or uneven front rotors
• Reduced stopping performance from worn pad material
• Brake noise caused by aged pads or rotor surface wear
• Rust buildup on exposed rotor surfaces
• Longer brake service time when sourcing pads and rotors separately

Installation Notes

Fits 2005-2014 Subaru Impreza, front; fits 2013-2017 Subaru WRX STI, front; fits 2020 Subaru WRX, front with Brembo Performance Braking System (4-piston front calipers). Verify caliper type and rotor dimensions before installation, especially on the 2020 WRX Brembo application. Clean the hub face, inspect caliper hardware and slide components, and follow proper pad bedding procedures after installation. Part number 4502-13054 is intended for front axle brake service only.

Quality Assurance

Each DFC GEOSPEC rotor is 100% inspected after machining, and all vented rotors are checked for balance. The rotors are covered by a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured and assembled with premium shims to support stable friction performance and improved noise control.