Front Brake Kit for Brembo and Performance Package Applications

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit built for specific Chevrolet applications. Part number 4502-47079 combines coated rotors and matched pads for a direct brake service solution on select Cobalt and HHR models.

Compatible With 2007-2010 Chevrolet Cobalt, front, with Brembo front calipers, and 2009-2010 Chevrolet HHR, front, with Performance Package.

Key Features

• DFC GEOSPEC coated front brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install without oil removal or extra prep
• OE-style rotor construction using G3000/G11H18 cast iron specification
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 100% inspected rotors with balance correction on vented units when required
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads help reduce initial break-in time and improve first-stop response
• Rubber-steel-rubber shims help reduce noise, vibration, and harshness

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered as a matched front brake kit for drivers servicing the Chevrolet Cobalt and Chevrolet HHR in the listed configurations. The coated rotors are designed to resist rust better than conventional painted or zinc-coated rotors, while the pad compound is formulated for stable friction performance and consistent pedal feel. This part number, 4502-47079, is built for front axle service where OE-level fit and braking consistency matter.

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

Common Problems This Kit Can Address

• Brake pulsation from worn or uneven front rotors
• Rust buildup on exposed rotor surfaces
• Noise from aged pads or worn shim material
• Longer stopping distances caused by worn friction material
• Uneven pad bedding after a front brake refresh

Installation Notes and Tips

Install on the front axle only for the listed Chevrolet applications. The rotors are shipped dry and ready for installation, which helps reduce prep time during a brake job. For best results, clean the hub mounting surface, verify caliper condition, and follow a proper pad bed-in procedure after installation.

Quality Assurance

Each rotor is machined to tight tolerances, checked for critical dimensions, and inspected for balance and OE specification compliance. DFC includes a 12-month warranty against defects in material and workmanship on the rotors. Part number 4502-47079 is backed by the DFC manufacturing process used for this brake kit.