Dynamite Friction 4502-63231 Disc Brake Kit - Rear

Rear Brake Kit for Mercedes-Benz CLA250

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit for 2014-2015 Mercedes-Benz CLA250 models with vented rear rotors. Part number 4502-63231 combines coated rotors and matched pads in one package for a direct brake service on the rear axle.

• Rear disc brake kit with rotors and pads
• Fits 2014-2015 Mercedes-Benz CLA250, rear
• Application notes: with Sport Package; vented rear rotors
• Application notes: without Sport Package; vented rear rotors
• DFC GEOSPEC coated rotors resist rust and arrive dry, ready to install
• 5000 Advanced pads are post-cured, scorched, and fitted with rubber-steel-rubber shims
• OE-style rotor construction with non-directional finish for smoother pad bed-in

DFC GEOSPEC Rotors and 5000 Pads

The DFC GEOSPEC rotor line uses a silver-gray protective coating to help fight corrosion while maintaining a clean installation process. Rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for balance and critical dimensions. The 5000 Advanced brake pads are formulated for stable friction performance, reduced initial break-in, and improved noise, vibration, and harshness control. This part number, 4502-63231, is built for rear brake service on the Mercedes-Benz CLA250 and is listed for both Sport Package and non-Sport Package vehicles with vented rear rotors.

Common Brake Issues This Kit Can Address

• Rear brake pulsation from worn or uneven rotors
• Brake noise caused by aged pad material or uneven wear
• Reduced stopping performance from worn rear brake components
• Rust buildup on exposed rotor surfaces
• Longer service time from rotors that require extra prep before installation

Installation Notes

Confirm rear axle fitment before ordering, since this kit is specific to vented rear rotor applications on the 2014-2015 Mercedes-Benz CLA250. Clean the hub surface thoroughly, follow the vehicle manufacturer’s brake service procedure, and bed the pads in according to standard brake-in practice after installation. Part number 4502-63231 is intended for rear brake replacement only.

Quality Assurance

DFC states that each rotor is manufactured to OE specifications, processed through precision machining, and checked for critical attributes before release. Vented rotors are balance-inspected and corrected when needed. Rotors include a 12-month warranty against defects in material and workmanship.