Dynamite Friction 9512-63210 Disc Brake Kit - Rear

Rear Brake Kit for Mercedes-Benz GLA250 and INFINITI QX30

Dynamite Friction 9512-63210 is a rear disc brake service kit for select Mercedes-Benz GLA250 and INFINITI QX30 applications. It combines Hi-Carbon Alloy GEOMET coated rotors with 5000 Advanced ceramic brake pads for rear brake service on the listed vehicles.

Key Features

• Rear disc brake kit for 2015-2020 Mercedes-Benz GLA250, rear
• Rear disc brake kit for 2017-2019 INFINITI QX30, rear
• Hi-Carbon Alloy rotor construction for service use
• GEOMET coated rotor finish for corrosion resistance on exposed surfaces
• 5000 Advanced ceramic brake pad formulation
• Part number 9512-63210 for application matching

Product Details

The Dynamite Friction DFC Hi-Carbon Alloy GEOMET Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware Kit is built for rear brake replacement on the listed fitments. For Mercedes-Benz GLA250 rear brake service and INFINITI QX30 rear brake repair, this kit provides a rotor-and-pad solution in one application-specific package. The GEOMET coated rotor surface helps protect non-friction areas from corrosion, while the ceramic pad compound is selected for consistent everyday braking performance. Part number 9512-63210 should be matched to the vehicle year, make, model, and rear position before ordering.

Common Brake Service Issues

• Rear brake noise during stops
• Brake vibration from worn or uneven rotors
• Reduced braking response from worn pads
• Corrosion on rear rotor surfaces
• Brake service needs on Mercedes-Benz GLA250 and INFINITI QX30 rear axles

Installation Notes and Tips

Verify rear axle fitment against the vehicle listing before installation. Inspect caliper condition, rotor mounting surfaces, and brake fluid level during service. Clean hub contact areas thoroughly so the new rotors seat evenly, and follow the vehicle manufacturer’s torque specifications and bedding procedure after installation. Confirm part number 9512-63210 against the exact year and model, especially for INFINITI QX30 vehicles with standard front disc or perforated front disc configurations.

Quality Assurance

Dynamite Friction identifies this kit as a DFC Hi-Carbon Alloy GEOMET coated rotor and 5000 Advanced ceramic pad service solution for the listed rear applications. Use the confirmed fitment data to match the correct vehicle and brake position.