Dynamite Friction 4302-72031 Disc Brake Kit - Rear

Rear Brake Kit for Mitsubishi Outlander Sport

Dynamite Friction DFC GEOSPEC Rotors with 3000 Ceramic Brake Pads, part number 4302-72031, is a rear disc brake kit built for Mitsubishi compact SUV applications. It combines coated GEOSPEC rotors with low-dust ceramic pads for stable braking performance, quieter operation, and reduced corrosion on the rotor surface.

Key Features

• Rear disc brake kit with rotors and 3000 Series ceramic pads
• Fits Mitsubishi Outlander Sport rear brake applications from 2013-2022
• Also fits 2014-2019 Mitsubishi Outlander rear and 2013-2016 Mitsubishi RVR rear
• Also fits 2013-2015 Mitsubishi ASX rear, including Mexico applications listed in fitment
• GEOSPEC coated rotors help resist rust and arrive dry, ready to install
• Non-directional rotor finish supports even pad bed-in and smoother stops
• Ceramic pads are formulated for low dust, fade resistance, and stable friction across a wide temperature range
• Post-cured and scorched pads reduce initial break-in time and improve first-stop response

Product Details

The 4302-72031 brake kit is part of the DFC GEOSPEC Rotors with 3000 Ceramic Brake Pads line, which pairs corrosion-protected rotors with ceramic friction material for everyday driving. The rotor design uses G3000/G11H18 cast iron and OE-style machining tolerances, while the pad compound is engineered for passenger vehicles and light-duty trucks that need consistent rear braking performance. This setup is a practical choice for Mitsubishi Outlander Sport rear brake service, as well as rear brake replacement on the Mitsubishi Outlander, Mitsubishi RVR, and Mitsubishi ASX within the listed years.

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

Common Problems This Kit Can Address

• Rear brake noise during stops
• Brake dust buildup on wheels
• Rust on exposed rotor surfaces
• Uneven or inconsistent rear braking feel
• Longer stopping distances caused by worn pads and rotors

Installation Notes

Verify rear fitment by year, model, and position before ordering. The rotors are shipped dry and ready to install, which can reduce prep time during brake service. Clean the hub mounting surface before installation, inspect caliper hardware and slide components, and follow the vehicle manufacturer’s brake bedding procedure after installation. Part number 4302-72031 is listed for rear applications only.

Quality Assurance

DFC states that its brake pads are 100% post-cured and scorched for stable friction performance and reduced break-in requirements. The GEOSPEC rotors are 100% inspected for critical dimensions and balance, and the rotors carry a 12-month warranty against defects in material and workmanship.