Dynamite Friction 4502-13086 Disc Brake Kit - Rear

Rear Brake Kit for Subaru Ascent

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for 2019-2022 Subaru Ascent applications. Part number 4502-13086 combines coated rotors and matched pads in one package for a complete rear brake service.

Compatible With 2019-2022 Subaru Ascent rear brake service, this kit is designed to simplify parts selection while supporting consistent braking performance and corrosion resistance.

Key Features

• Complete rear disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• G3000/G11H18 cast iron rotor construction for OE-style durability
• Non-directional rotor finish for more even pad bed-in and smoother stops
• DFC 5000 Advanced 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
• Part number 4502-13086 for rear fitment on Subaru Ascent

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered as a matched brake service solution for the rear axle. The rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance. The coated surface is intended to resist rust better than conventional paint or zinc finishes, while the pad compound is formulated for stable friction and quieter operation. This part number 4502-13086 is a direct rear brake kit choice for Subaru Ascent owners looking to replace worn components together.

The DFC 5000 Advanced pad line focuses on axle-specific friction formulation, post-curing for stable performance, and shims that help reduce brake noise. The GEOSPEC rotor line adds corrosion protection and OE-spec construction for everyday driving conditions.

Used For

• Rear brake noise from worn pads or rotor surface irregularities
• Brake pulsation caused by rotor wear or thickness variation
• Reduced stopping performance from aged rear brake components
• Rust buildup on exposed rotor surfaces
• Uneven pad contact during rear brake service

Installation Notes

Fits 2022 Subaru Ascent, rear. Fits 2019-2021 Subaru Ascent, rear. Verify rear axle application before ordering and compare the existing rotor dimensions and pad shape to the vehicle’s original equipment specifications. The rotors are shipped dry and ready to install without additional cleaning. Part number 4502-13086 is listed for rear brake service on the Subaru Ascent.

Quality Assurance

Each rotor is inspected for critical attributes to meet OE specifications, and vented rotors are balance-checked and corrected when needed. DFC states that every rotor includes a 12-month warranty against defects in material and workmanship.