Dynamite Friction 4504-42020 Disc Brake Kit - Front and Rear

Brake Kit for Jeep and Dodge Applications

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front and rear disc brake service solution for select Jeep Grand Cherokee and Dodge Durango models. Part number 4504-42020 combines coated rotors and advanced friction pads in one package for a direct brake service on covered applications.

Key Features

• Complete disc brake kit with rotors and pads for front and rear service
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Rotors ship dry and are ready to install without oil removal
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 5000 Advanced Brake Pads are post-cured and scorched for consistent friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4504-42020 for easy ordering and service matching

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are built for drivers servicing brake wear on Jeep Grand Cherokee and Dodge Durango platforms. The coated rotors are processed dry and machined to tight tolerances, then finished for balanced, quieter operation. The pad set is prepared to reduce initial break-in time and deliver stable friction from the first stop. This kit is a practical choice for a 2022 Jeep Grand Cherokee WK brake job, a 2021 Jeep Grand Cherokee brake replacement, or a 2011-2020 Dodge Durango front and rear brake service. Part number 4504-42020 is also listed for 2014-2020 Jeep Grand Cherokee models except Heavy Duty Brakes and 2011-2013 Jeep Grand Cherokee models with 350mm front rotors and vented rear rotors.

What This Brake Kit Helps Address

• Worn rotors and pads causing reduced stopping performance
• Brake noise, vibration, and harshness during everyday driving
• Rust buildup on exposed rotor surfaces
• Uneven pad bedding after brake service
• Brake pulsation or inconsistent pedal feel from worn components

Installation Notes

Verify axle position and brake configuration before ordering. This kit is listed for front and rear service on covered vehicles, including 2022 Jeep Grand Cherokee WK with vented rear disc, 2021 Jeep Grand Cherokee with vented rear disc and 350mm front rotors, 2011-2020 Dodge Durango, and 2014-2020 Jeep Grand Cherokee except Heavy Duty Brakes. For 2018 Jeep Grand Cherokee, confirm the vehicle is not equipped with Heavy Duty Brakes. Follow standard brake service procedures, inspect calipers and related wear items, and bed in the pads according to the vehicle service process.

Quality Assurance

DFC GEOSPEC rotors are machined to OE specifications and each rotor is 100% inspected for critical dimensions and balance on vented applications. The rotors include a 12-month warranty against defects in material and workmanship. The 5000 Advanced Brake Pads are post-cured, scorched, and assembled with premium shims to support stable braking performance and reduced NVH.