Dynamite Friction 4512-80094 Disc Brake Kit - Rear

Rear Brake Kit for Mazda CX-9

Restore rear braking performance on the 2007-2015 Mazda CX-9 with the DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit, part number 4512-80094. This rear disc brake kit combines coated rotors, ceramic pads, and matching hardware components engineered for OE-style fit and consistent stopping performance.

Key Features

• Fits 2007-2015 Mazda CX-9, rear
• DFC GEOSPEC coated rotors resist rust and arrive dry, ready to install
• 5000 Advanced ceramic brake pads are post-cured and scorched for stable friction
• Premium rubber-steel-rubber shims help reduce brake noise and vibration
• Machined to tight tolerances with a non-directional finish for smoother pad bed-in
• Part number 4512-80094 for rear brake service on the Mazda CX-9

Product Details

The DFC GEOSPEC rotor line uses a silver-gray protective coating that helps fight corrosion better than conventional paint or zinc finishes. Each rotor is processed dry and shipped dry, which eliminates the need to clean off oil before installation. The rotors are built to G3000/G11H18 cast iron specifications, machined for OE-level dimensions, and finished to promote even pad contact and quieter braking. The 5000 Advanced ceramic pads are formulated for stable friction, with post-curing and scorching steps that reduce initial break-in time. DFC also pairs the pads with premium shims to improve NVH control. For shoppers looking for a rear brake kit for a 2007-2015 Mazda CX-9, part number 4512-80094 brings the major wear items together in one service package.

Common Brake Issues This Kit Addresses

• Rear brake noise, squeal, or vibration
• Rust buildup on exposed rotor surfaces
• Uneven or premature pad wear
• Reduced braking consistency from worn friction materials
• Longer service time caused by pre-oiled rotor preparation

Installation Notes

Use this kit for rear brake service on the Mazda CX-9 only. Inspect calipers, slides, and mounting points before assembly, and replace any worn components as needed. Follow the vehicle service manual for torque values, bedding procedure, and brake fluid checks after installation. The dry rotor finish is designed to be swept away by the pads during normal operation.

Quality Assurance

DFC rotors are 100% inspected for critical dimensions and balance, with vented rotors corrected as needed during the balancing process. Each rotor is checked against OE specifications before release. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-80094 is built for dependable rear brake service on the Mazda CX-9.