Dynamite Friction 4502-42085 Disc Brake Kit - Front

Front Brake Kit for Jeep Wrangler JK

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-42085, is a front disc brake kit built for Jeep Wrangler and Jeep Wrangler JK applications with standard brakes. It combines coated rotors and advanced friction pads in one service kit for a direct brake refresh on the front axle.

• Front disc brake kit with rotors and pads
• Fits 2007-2011 Jeep Wrangler, front
• Fits 2012-2017 Jeep Wrangler, front
• Fits 2018 Jeep Wrangler, front, JK chassis with standard brakes and 302mm front rotors
• Fits 2018 Jeep Wrangler JK, front, JK chassis with standard brakes and 302mm front rotors
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• 5000 Advanced pads with post-cured friction material and scorched surface
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Details

The DFC GEOSPEC rotor line is machined to tight tolerances, finished with a non-directional surface for more even pad bed-in, and inspected for balance and critical dimensions. The coating is designed to resist rust better than conventional paint or zinc finishes, while the dry packaging helps reduce prep time during brake service. The 5000 Advanced brake pads are post-cured and scorched to reduce initial break-in requirements and deliver stable friction performance from the first stop. This part number, 4502-42085, is a practical OE-style brake service solution for Jeep Wrangler front brake maintenance.

Common Brake Issues This Kit Can Address

• Front brake pulsation from worn or uneven rotors
• Brake noise caused by pad wear or rotor surface condition
• Rust buildup on exposed rotor surfaces
• Reduced stopping performance from aged friction material
• Extended service time during front brake replacement

Installation Notes

Verify front rotor size and brake configuration before ordering, especially on 2018 Jeep Wrangler and Jeep Wrangler JK models with standard brakes and 302mm front rotors. Clean mating surfaces, inspect caliper hardware and guide components, and follow proper bedding procedures after installation. Part number 4502-42085 is intended for front axle service only.

Quality Assurance

Each rotor is manufactured to OE-style specifications, then inspected for balance and critical attributes before release. DFC lists a 12-month warranty against defects in material and workmanship for the rotors included in this kit.