Dynamite Friction 4502-80061 Disc Brake Kit - Rear

Rear Brake Kit for Mazda 3

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for 2004-2013 Mazda 3 and 2010-2013 Mazda 3 Sport applications. Part number 4502-80061 combines coated rotors and matched pads in one package for a straightforward rear brake service.

• Rear disc brake kit with rotors and pads
• Fits 2004-2013 Mazda 3, rear
• Fits 2010-2013 Mazda 3 Sport, rear
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install
• Non-directional rotor finish supports even pad bed-in and smoother braking
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• DFC 5000 Advanced pads are post-cured, scorched, and fitted with rubber-steel-rubber shims for improved NVH control
• Part number 4502-80061

Product Line Details

DFC GEOSPEC rotors are coated to resist rust better than conventional paint or zinc finishes, and they are machined to tight tolerances with balance inspection on vented rotors. The 5000 Advanced brake pad line is formulated for stable friction performance, with post-curing and scorching steps that reduce initial break-in requirements and help deliver consistent stopping response from the first stop.

What This Brake Kit Helps Address

• Rear brake noise during stopping
• Rust buildup on exposed rotor surfaces
• Uneven pad bedding after rotor replacement
• Brake vibration related to rotor finish or balance
• Reduced braking performance from worn rear pads and rotors

Installation Notes

Compatible With 2004-2013 Mazda 3, rear and 2010-2013 Mazda 3 Sport, rear. The rotors are shipped dry and ready for installation, which can reduce prep time during a rear brake service. Clean the rotor friction surfaces before assembly and follow the vehicle manufacturer’s brake service procedure for pad bedding and torque specifications.

Quality Assurance

Each rotor is inspected for critical dimensions and OE-spec compliance, and vented rotors are balance-checked and corrected when needed. DFC backs the rotors with a 12-month warranty against defects in material and workmanship. Part number 4502-80061 is built as a matched rear brake solution for Mazda 3 and Mazda 3 Sport service work.