Dynamite Friction 4502-40095 Disc Brake Kit - Rear

Rear Brake Kit for Sprinter 2500 and 3500

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-40095, is a rear disc brake kit built for select Dodge Sprinter applications. It combines coated rotors and matched friction material for service-ready replacement on 2003-2006 Dodge Sprinter 2500 and 2003-2005 Dodge Sprinter 3500 rear brake service.

Key Features

• Rear disc brake kit with DFC GEOSPEC coated rotors and DFC 5000 Advanced brake pads
• Fits 2003-2006 Dodge Sprinter 2500, rear, with 276mm front rotors and clip style brake pad sensors
• Fits 2003-2006 Dodge Sprinter 2500, rear, with 285mm front rotors and clip style brake pad sensors
• Fits 2003-2005 Dodge Sprinter 3500, rear, with 276mm front rotors and clip style brake pad sensors
• Fits 2003-2005 Dodge Sprinter 3500, rear, with 285mm front rotors and clip style brake pad sensors
• Dry-coated rotors arrive ready to install and resist rust better than conventional painted or zinc-coated finishes
• Non-directional rotor finish supports even pad bed-in and smoother braking
• Brake pads are post-cured, scorched, and fitted with premium rubber-steel-rubber shims for improved NVH control

Product Details

Part number 4502-40095 is engineered as an OE-style service kit for rear brake replacement on Dodge Sprinter 2500 and Dodge Sprinter 3500 models listed above. The GEOSPEC rotor coating is applied dry, so there is no oil film to clean before installation, which can reduce prep time during a brake job. The rotors are machined to tight tolerances, inspected for balance where applicable, and finished to support stable, quiet stopping performance. The 5000 Advanced pads are formulated for consistent friction output and reduced break-in effort from the first stop.

Common Brake Service Issues

• Rear brake noise during stops
• Rust buildup on exposed rotor surfaces
• Uneven pad bedding after rotor replacement
• Brake vibration caused by worn or out-of-spec rear rotors
• Reduced stopping performance from worn rear pads

Installation Notes

Verify rear axle configuration before ordering. This kit is listed for rear applications only and is tied to the front rotor size and clip style brake pad sensor configuration shown in the fitment data. Clean the hub mounting surface before installation, and follow the vehicle manufacturer’s brake service procedure for pad bedding and torque specifications.

Quality Assurance

DFC states that each rotor is inspected to meet OE specifications and includes a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured and scorched for stable friction performance, and the rotor finish is designed to help protect against corrosion during service.