Dynamite Friction 4502-52038 Disc Brake Kit - Front

Front Brake Kit for Buick, Chevrolet, Pontiac, and Saturn

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit built for OE-style replacement on select Buick, Chevrolet, Pontiac, and Saturn vehicles. Part number 4502-52038 combines coated rotors and advanced friction pads in one package for a straightforward brake service.

Key Features

• Front disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• 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, including balance checks on vented rotors
• DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
• 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 solution for drivers looking for a direct replacement service kit. The coated rotors help resist rust better than conventional paint or zinc finishes, while the pad set is prepared to reduce initial break-in time and deliver consistent stopping response from the first stop. Part number 4502-52038 is a practical choice for front brake service on 2005-2009 Buick Allure, 2005-2009 Buick LaCrosse, 2005 Buick Terraza, 2005 Chevrolet Uplander, 2005 Pontiac Montana, and 2005 Saturn Relay.

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

What This Brake Kit Helps Address

• Front brake noise during stopping
• Rotor surface rust and corrosion buildup
• Uneven pad bedding after brake service
• Reduced braking consistency from worn rotors and pads
• Brake vibration caused by rotor wear or imbalance

Installation Notes and Tips

Compatible With front brake service only. Fits 2005-2009 Buick Allure, front; Fits 2005-2009 Buick LaCrosse, front; Fits 2005 Buick Terraza, front, including Independent Rear Suspension and I-Beam Rear Axle notes; Fits 2005 Chevrolet Uplander, front, including Independent Rear Suspension and I-Beam Rear Axle notes; Fits 2005 Pontiac Montana, front, including Independent Rear Suspension and Beam Rear Axle notes; Fits 2005 Saturn Relay, front. Clean the rotor surface only as needed during handling, and follow standard brake bedding procedures after installation.

Quality Assurance

Each DFC GEOSPEC rotor is machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance. The rotors include a 12-month warranty against defects in material and workmanship.