Dynamite Friction 4402-42032 Disc Brake Kit - Rear

Rear Brake Kit for Jeep Wrangler

The Dynamite Friction DFC GEOSPEC Coated Rotor- 1214 Heavy Duty Brake Pad kit is built for rear brake service on select Jeep Wrangler models. It combines coated rear rotors with heavy duty brake pads for a direct-fit brake replacement focused on consistent stopping performance and corrosion resistance.

Key Features

• Disc brake kit for rear brake service
• DFC GEOSPEC coated rotors for added protection against rust on exposed surfaces
• Heavy duty brake pads for rear axle applications
• Fits 2021-2022 Jeep Wrangler, rear, standard brakes with 328mm rear disc
• Fits 2018-2020 Jeep Wrangler, rear
• Part number 4402-42032 for application matching

Product Details

Part number 4402-42032 is part of Dynamite Friction’s DFC GEOSPEC product line, which pairs coated rotors with performance-focused brake pads for service replacement on the rear axle. For Jeep Wrangler owners, this kit supports rear brake refresh work on 2018-2022 models, including 2021-2022 Jeep Wrangler rear standard brakes with 328mm rear disc. The coated rotor finish helps protect non-friction surfaces, while the heavy duty pad formulation is selected for service use where dependable pedal response and stable braking are priorities.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rear brake wear that reduces stopping consistency
• Rotor surface corrosion on exposed areas
• Brake noise caused by worn service components
• Uneven rear braking performance during routine maintenance
• Brake service needs on Jeep Wrangler rear axle applications

Installation Notes and Tips

Verify rear brake configuration before ordering, especially on 2021-2022 Jeep Wrangler models with standard brakes and 328mm rear disc. Confirm rotor size, pad shape, and rear position against the vehicle’s existing brake setup. Clean hub surfaces before installation and inspect caliper hardware, slides, and brake fluid condition during service.

Quality Assurance

Built under the Dynamite Friction DFC GEOSPEC product line for brake service applications, part number 4402-42032 is cataloged for specific Jeep Wrangler rear fitments to support accurate replacement selection.