Dynamite Friction 4502-46070 Disc Brake Kit - Rear

Rear Brake Kit for Cadillac STS and CTS

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for select Cadillac applications. Part number 4502-46070 combines coated rotors and matched pads in one package for a straightforward rear brake replacement on 2004-2007 Cadillac CTS and 2006-2011 Cadillac STS models.

Key Features

• Rear disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with corrosion-resistant silver-gray finish
• Dry-to-install rotor coating reduces prep time before installation
• Non-directional rotor finish supports even pad bed-in and quieter braking
• 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• OE-spec cast iron rotor construction for durability and stability
• Part number 4502-46070

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered as a complete rear brake solution for Cadillac CTS and Cadillac STS rear axle service. The rotors are machined to tight tolerances, inspected for critical dimensions, and finished with a coating that helps resist rust while remaining ready for installation without additional cleaning. The pads are formulated for consistent friction and smoother operation, making this kit a practical choice for a rear brake job on 2004-2007 Cadillac CTS and 2006-2011 Cadillac STS, including 6-lug rear STS applications noted for drum brake hardware kit compatibility. Part number 4502-46070 is designed to simplify parts selection by pairing the correct rotor and pad components together.

Common Problems This Kit Can Address

• Rear brake noise during stops
• Rust buildup on exposed rotor surfaces
• Uneven or inconsistent rear braking feel
• Brake vibration caused by worn rotors
• Reduced stopping performance from worn pads

Installation Notes and Tips

Fits 2004-2007 Cadillac CTS, rear. Fits 2006-2011 Cadillac STS, rear; 6 lug wheels, compatible with drum brake hardware kits. Verify rotor size, wheel configuration, and rear brake hardware before installation. Clean the hub mounting surface thoroughly and follow proper bedding procedures after installation to help the pads and rotors seat evenly. This rear brake kit is a direct service replacement for the listed Cadillac applications, and part number 4502-46070 should be matched to the vehicle’s rear axle only.

Quality Assurance

DFC GEOSPEC rotors are manufactured to OE specifications, processed through machining and inspection steps to verify critical attributes, and backed by a 12-month warranty against defects in material and workmanship. The pad set is built with post-cured friction material and premium shims for consistent performance and improved NVH control.