Dynamite Friction 4502-40132 Disc Brake Kit - Rear

Rear Brake Kit for Ram 1500 and Jeep Wrangler

DFC Friction part number 4502-40132 is a rear disc brake kit built for select Ram 1500, Dodge Ram 1500, Jeep Wrangler J8, Chrysler Aspen, and Dodge Durango applications. It combines DFC GEOSPEC coated rotors with DFC 5000 Advanced brake pads for a service-ready rear brake replacement.

Key Features

• Rear disc brake kit with rotors and pads in one package
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• OE-style G3000/G11H18 cast iron rotor construction
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4502-40132 for rear brake service applications

Product Details

The DFC GEOSPEC rotor line is engineered to match OE specifications for durability, reliability, and stability. Each rotor is machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance before release. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry packaging eliminates the need to clean off oil before installation. The included DFC 5000 Advanced pads are formulated for consistent friction and improved pedal feel from the first stop.

For shoppers searching for rear brake pads and rotors for a 2011-2018 Ram 1500, 2008-2012 Jeep Wrangler rear brake kit, or 2004-2009 Dodge Durango rear disc brake service kit, this assembly provides the matched components needed for a complete rear brake refresh. Part number 4502-40132 is also listed for 2007-2009 Chrysler Aspen rear applications and select Dodge Ram 1500 configurations.

What This Kit Helps Address

• Rear brake noise, vibration, or uneven stopping feel
• Rust buildup on exposed rotor surfaces
• Reduced braking performance from worn pads and rotors
• Longer service time caused by cleaning oil-coated rotors
• Inconsistent pad bed-in after brake service

Installation Notes

Compatible With rear axle service only. Verify exact vehicle configuration before ordering, including wheel and cab notes where listed. This kit is listed for 2006-2008 Dodge Ram 1500 rear applications with 5-lug wheels, excluding Mega Cab, and for 2008-2012 Jeep Wrangler rear J8 applications. Follow standard brake service procedures and confirm rotor and pad condition on both sides of the axle during installation.

Quality Assurance

DFC rotors are 100% inspected after machining, with balance correction performed on vented rotors when needed. Final inspection checks critical attributes to confirm OE-spec compliance. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4502-40132 is built for dependable rear brake service on Ram 1500 and Jeep Wrangler applications.