Dynamite Friction 4302-42031 Disc Brake Kit - Rear

Rear Brake Kit for Select Jeep and Chrysler Models

Dynamite Friction DFC GEOSPEC Rotors with 3000 Ceramic Brake Pads is a rear disc brake kit built for select Jeep Cherokee and Chrysler 200 applications. Part number 4302-42031 combines coated rotors and ceramic pads in one service kit for a cleaner, more efficient brake replacement.

For shoppers searching for a rear brake kit for 2014-2021 Jeep Cherokee or a rear disc brake kit for Chrysler 200 models, this package is designed to match the listed OE-style fitment and braking requirements.

Key Features

• Part number 4302-42031 rear disc brake kit
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• DFC 3000 ceramic brake pads for low dust and stable friction
• Post-cured and scorched pad construction for consistent initial performance
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Rotors machined to tight tolerances with a non-directional finish for smoother bed-in
• Dry-pack rotor design arrives ready to install without oil removal

Product Line Details

The DFC GEOSPEC rotor line is engineered with G3000/G11H18 cast iron and a protective coating that helps resist rust better than conventional paint or zinc finishes. The DFC 3000 ceramic pad line is formulated for passenger vehicles and light-duty trucks, with low-copper construction that meets California and Washington requirements for 2021/2025 regulations.

Detailed Description

This Dynamite Friction brake service kit brings together coated rear rotors and ceramic pads for dependable stopping performance on the rear axle. The rotors are processed dry and shipped dry, which reduces prep time during installation, while the non-directional finish supports even pad bedding and quieter operation. The pads are post cured, scorched, and assembled with premium shims to help maintain stable friction across a wide temperature range.

Compatible With 2022 Jeep Cherokee, rear; 2014-2021 Jeep Cherokee, rear with Akebono 1-piston front calipers; 2017 Chrysler 200, rear with 305mm front rotors; 2015 Chrysler 200, rear with 305mm front rotors; 2015-2017 Chrysler 200, rear with 330mm front rotors; 2016 Chrysler 200, rear with 305mm front rotors and vehicle production date to 11/23/15; 2016 Chrysler 200, rear with 305mm front rotors and vehicle production date from 11/24/15. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rear brake noise during everyday driving
• Excess brake dust buildup on wheels
• Uneven or inconsistent rear braking feel
• Rust-prone rotor surfaces on vehicles exposed to moisture and road salt
• Longer service time caused by uncoated rotors that require extra prep

Installation Notes and Tips

Verify rear axle fitment against the listed vehicle notes before ordering, especially on Chrysler 200 models with different front rotor sizes and production-date splits. The rotors are ready to install out of the box, and the pad surface is prepared to reduce initial break-in time. For best results, clean the hub mounting surface and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

Each DFC GEOSPEC rotor is machined, balanced where required, and inspected to OE specifications. Every rotor is covered by a 12-month warranty against defects in material and workmanship.