Dynamite Friction 4512-51002 Disc Brake Kit - Front

Front Brake Kit for Buick, Chevrolet

Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware, part number 4512-51002, is a front disc brake kit built for select Buick and Chevrolet applications. It combines coated rotors, ceramic brake pads, and matching hardware for a complete front brake service on the vehicles listed below.

Key Features

• DFC GEOSPEC coated front rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install without oil removal
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish for smoother pad bed-in and quieter braking
• DFC 5000 Advanced ceramic pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Hardware kit included for a complete front brake service

Product Line Details

The DFC GEOSPEC rotor line is designed to resist rust better than conventional painted or zinc-coated rotors while maintaining OE-style fit and finish. The 5000 Advanced brake pad line uses ceramic friction material formulated for stable performance and consistent pedal feel, making this kit a practical choice for everyday driving and service replacement.

Detailed Description

Part number 4512-51002 is a front brake kit engineered for 1991-1996 Buick Roadmaster, 1994-1996 Chevrolet Impala, 1991-1993 Chevrolet Caprice, and 1991-1993 Chevrolet Commercial Chassis applications listed with front position fitment. The coated rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance to support smooth operation. The ceramic pads are post-cured and scorched to promote stable friction performance from the first stop, while the included hardware helps restore proper caliper movement and pad retention during brake service.

Vehicle Fitment

• 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

Common Brake Service Issues

• Front brake noise during stops
• Rotor rust and surface corrosion
• Uneven pad wear or reduced braking smoothness
• Longer stopping distances from worn friction material
• Caliper hardware wear, fatigue, or corrosion

Installation Notes

Before installation, confirm front axle fitment against the vehicle listing and inspect calipers, slides, and brake hoses for wear. The rotors are shipped dry and ready to install, which helps reduce prep time during service. Proper pad bedding after installation helps promote even transfer of friction material and consistent braking performance.

Quality Assurance

Each DFC GEOSPEC rotor is inspected for critical attributes to meet OE specifications, and vented rotors are balance-checked and corrected when needed. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-51002 is built to support reliable front brake service on the listed Buick and Chevrolet models.