Dynamite Friction 4512-03158 Disc Brake Kit - Rear

Rear Brake Kit for Genesis G80

This DFC brake service kit combines GEOSPEC coated rotors, 5000 Advanced ceramic brake pads, and matching hardware for the rear axle of the 2018-2020 Genesis G80. It is built for drivers looking for an OE-style rear brake replacement with corrosion protection, stable pad performance, and quieter operation.

• Fits 2018-2020 Genesis G80, rear
• DFC GEOSPEC coated rotors with a silver-gray anti-rust finish
• 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pads for reduced break-in time and stronger initial bite
• Premium rubber-steel-rubber shims for improved NVH control
• Dry-processed rotors that are ready to install
• Non-directional rotor finish for even pad bed-in and smoother stops
• Part number 4512-03158

DFC GEOSPEC and 5000 Advanced Line

The DFC GEOSPEC rotor line is designed with coated cast iron rotors that resist rust better than conventional painted or zinc-coated finishes. Each rotor is machined to tight tolerances, balanced where required, and inspected to OE specifications. The 5000 Advanced pad line uses ceramic friction material that is post cured and scorched to support consistent braking performance from the first stop. For Genesis G80 rear brake service, part number 4512-03158 brings these components together in one matched kit.

Common Brake Service Issues

• Rear brake noise from worn hardware or fatigued pad shims
• Rust buildup on exposed rotor surfaces
• Uneven braking feel from worn rear pads and rotors
• Longer stopping distances caused by worn friction material
• Vibration or harshness during rear brake application

Installation Notes

Use this kit for rear brake service on the 2018-2020 Genesis G80. The rotors are shipped dry and ready to install, which reduces prep time during brake work. Inspect caliper condition, hub surfaces, and brake fluid condition before assembly, and follow the vehicle manufacturer’s service procedure for bedding-in new pads and rotors. Part number 4512-03158 is listed for the rear position only.

Quality Assurance

DFC GEOSPEC coated rotors are backed by a 12-month warranty against defects in material and workmanship. The rotors are manufactured to OE specifications and undergo inspection for critical dimensions and balance before release.