Dynamite Friction 4504-47021 Disc Brake Kit - Front and Rear

Brake Kit for Cobalt Front and Rear

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4504-47021, is a complete disc brake kit for 2008-2010 Chevrolet Cobalt applications with Brembo front calipers. It combines coated rotors and advanced friction pads for a direct-service brake replacement on the front and rear of the vehicle.

Key Features

• Fits 2008-2010 Chevrolet Cobalt, front and rear, with Brembo front calipers
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Rotors ship dry and are ready to install without oil removal
• Non-directional rotor finish supports even pad bed-in and quieter operation
• 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4504-47021 for catalog and service lookup

Product Details

The DFC GEOSPEC rotor design uses G3000/G11H18 cast iron and is machined to tight tolerances for OE-style durability and stability. Each rotor is inspected for critical dimensions, and vented rotors are balance-corrected when needed. The 5000 Advanced Brake Pads are formulated for consistent friction, with surface scorching to reduce initial break-in time and improve stopping response from the first stop. Together, this kit supports a complete brake service for Chevrolet Cobalt front and rear brake replacement needs.

Common Brake Issues This Kit Addresses

• Brake pulsation from worn or uneven rotors
• Noise caused by aged pads or rotor surface irregularities
• Reduced stopping performance from worn friction material
• Rust buildup on exposed rotor surfaces
• Longer service time from rotors that require cleaning before installation

Installation Notes

Fits 2008-2010 Chevrolet Cobalt, front and rear, with Brembo front calipers. Verify rotor size, caliper configuration, and axle position before installation. The rotors are processed dry and do not require additional preparation before service. Follow standard brake bedding procedures after installation to help establish even pad transfer.

Quality Assurance

Each rotor passes 100% inspection for critical attributes and is built to meet OE specifications. DFC also backs every rotor with a 12-month warranty against defects in material and workmanship. Part number 4504-47021 is built for service consistency across the listed Chevrolet Cobalt applications.