Dynamite Friction 4502-51002 Disc Brake Kit - Front

Front Brake Kit for Buick and Chevrolet

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated front rotors and matched friction material for service on select Buick and Chevrolet full-size platforms. Part number 4502-51002 is built for front axle applications and is a direct brake service solution for 1991-1996 vehicles listed below.

Key Features

• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation without cleaning oil residue
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 100% inspected rotors with balance correction on vented units
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time and improve first-stop response
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered as a complete front brake service kit for drivers who need matched components in one package. The rotor coating helps resist rust better than conventional paint or zinc finishes, while the machined surface and non-directional finish support quieter, more consistent stops. The pad compound is formulated for stable friction performance and is assembled with NVH-focused shims for a more refined brake feel. Part number 4502-51002 is a practical choice for front brake replacement on the Buick Roadmaster and Chevrolet Impala, as well as police and heavy-duty Chevrolet Caprice and Commercial Chassis applications.

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

What It Helps Address

• Front brake noise during stopping
• Rotor surface rust and corrosion buildup
• Uneven pad bedding after brake service
• Brake vibration from worn or out-of-spec rotors
• Reduced stopping consistency from aged pads

Installation Notes and Fitment

Compatible With front axle service on the following vehicles:

• Fits 1992-1996 Buick Roadmaster, front
• Fits 1994-1996 Chevrolet Impala, front
• Fits 1991-1993 Chevrolet Caprice, front, 11 inch rear drums; police & heavy duty
• Fits 1991-1993 Chevrolet Commercial Chassis, front, 11 inch rear drums; with police package; heavy duty

Before installation, confirm rotor size, brake package, and axle configuration against the vehicle’s existing components. The rotors are shipped dry and ready to install, which helps reduce prep time during a standard brake job.

Quality Assurance

Each rotor is machined to tight tolerances, checked for critical dimensions, and inspected for balance where applicable before release. DFC states that these rotors carry a 12-month warranty against defects in material and workmanship.