Dynamite Friction 4502-63222 Disc Brake Kit - Front

Front Brake Kit for Mercedes-Benz GL350 and GL450

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-63222, is a front disc brake kit built for select Mercedes-Benz GL-Class applications. It combines coated rotors and advanced friction pads in one package for a direct-service brake replacement on the front axle.

Key Features

• Front disc brake kit with rotors and pads
• Fits 2013-2016 Mercedes-Benz GL350, front
• Fits 2015-2016 Mercedes-Benz GL450, front
• Fits 2014 Mercedes-Benz GL450, front, without Sport Package
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, ready-to-install rotors with no oil cleaning required
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish for even pad bed-in and smoother braking
• 5000 Advanced pads with post-cured friction material and scorched surface
• Rubber-steel-rubber shims for improved noise and vibration control

Product Details

The 4502-63222 brake kit is engineered for drivers servicing the front brakes on Mercedes-Benz GL350 and GL450 models. The coated rotors are machined to tight tolerances, balanced where required, and inspected to confirm critical dimensions meet OE specifications. The included 5000 Advanced pads are formulated for stable friction performance and reduced initial break-in, making this a practical choice for a front brake service on a Mercedes-Benz GL350 or GL450.

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

Common Brake Service Issues

• Front brake pulsation from worn or uneven rotors
• Rust buildup on exposed rotor surfaces
• Noise during braking from aged pads or worn friction material
• Longer stopping distances caused by brake wear
• Uneven pad transfer or inconsistent pedal feel

Installation Notes

Compatible With front axle service only. Verify the vehicle is a 2013-2016 Mercedes-Benz GL350, a 2015-2016 Mercedes-Benz GL450, or a 2014 Mercedes-Benz GL450 without Sport Package before ordering. Clean the hub mounting surface, inspect caliper hardware and guide pins, and follow the manufacturer’s bedding procedure after installation. The rotors are shipped dry and ready to install.

Quality Assurance

DFC GEOSPEC rotors are manufactured to OE-style specifications, then inspected for balance and critical dimensions. Each rotor includes a 12-month warranty against defects in material and workmanship.