Original: $117.42
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$41.10The Story
Rear Brake Kit for Mazda 3 and Mazda 3 Sport
Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-80111, is a rear disc brake kit for select 2017-2018 Mazda 3 and Mazda 3 Sport models built in Japan without an electric parking brake. It combines coated rotors and advanced friction pads in one service package for a straightforward rear brake replacement.
Key Features
- Rear disc brake kit with rotors and pads
- Compatible with 2017-2018 Mazda 3 rear applications
- Compatible with 2017-2018 Mazda 3 Sport rear applications
- GEOSPEC coated rotors help resist rust and arrive dry, ready to install
- Non-directional rotor finish supports even pad bed-in and smoother braking
- 5000 Advanced pads are post-cured, scorched, and fitted with rubber-steel-rubber shims for improved NVH control
- Part number 4502-80111
DFC GEOSPEC Rotors with 5000 Advanced Pads
The DFC GEOSPEC rotor line uses a coated finish on G3000/G11H18 cast iron rotors to improve corrosion resistance while maintaining OE-style durability and stability. Each rotor is machined to tight tolerances, finished non-directionally, and inspected for balance and critical dimensions. The 5000 Advanced pad formulation is post-cured for stable friction performance and scorched to reduce initial break-in time, while the shim design helps manage noise, vibration, and harshness. For Mazda 3 rear brake service, this kit brings the core wear components together in one package.
What This Brake Kit Helps Address
- Rear brake noise during stopping
- Rust buildup on exposed rotor surfaces
- Uneven pad bedding after brake service
- Brake vibration caused by worn rear components
- Reduced stopping performance from worn rotors and pads
Installation Notes and Fitment
Fits 2017-2018 Mazda 3, rear, Japan built excluding electric parking brake. Fits 2017-2018 Mazda 3 Sport, rear, Japan built excluding electric parking brake. Confirm rear axle configuration and parking brake type before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Part number 4502-80111 is intended for rear brake service on the listed Mazda applications.
Quality Assurance
Each DFC GEOSPEC rotor is 100% inspected after machining, including balance checks on vented rotors and final verification of critical dimensions against OE specifications. The rotors include a 12-month warranty against defects in material and workmanship.
Description
Rear Brake Kit for Mazda 3 and Mazda 3 Sport
Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-80111, is a rear disc brake kit for select 2017-2018 Mazda 3 and Mazda 3 Sport models built in Japan without an electric parking brake. It combines coated rotors and advanced friction pads in one service package for a straightforward rear brake replacement.
Key Features
- Rear disc brake kit with rotors and pads
- Compatible with 2017-2018 Mazda 3 rear applications
- Compatible with 2017-2018 Mazda 3 Sport rear applications
- GEOSPEC coated rotors help resist rust and arrive dry, ready to install
- Non-directional rotor finish supports even pad bed-in and smoother braking
- 5000 Advanced pads are post-cured, scorched, and fitted with rubber-steel-rubber shims for improved NVH control
- Part number 4502-80111
DFC GEOSPEC Rotors with 5000 Advanced Pads
The DFC GEOSPEC rotor line uses a coated finish on G3000/G11H18 cast iron rotors to improve corrosion resistance while maintaining OE-style durability and stability. Each rotor is machined to tight tolerances, finished non-directionally, and inspected for balance and critical dimensions. The 5000 Advanced pad formulation is post-cured for stable friction performance and scorched to reduce initial break-in time, while the shim design helps manage noise, vibration, and harshness. For Mazda 3 rear brake service, this kit brings the core wear components together in one package.
What This Brake Kit Helps Address
- Rear brake noise during stopping
- Rust buildup on exposed rotor surfaces
- Uneven pad bedding after brake service
- Brake vibration caused by worn rear components
- Reduced stopping performance from worn rotors and pads
Installation Notes and Fitment
Fits 2017-2018 Mazda 3, rear, Japan built excluding electric parking brake. Fits 2017-2018 Mazda 3 Sport, rear, Japan built excluding electric parking brake. Confirm rear axle configuration and parking brake type before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Part number 4502-80111 is intended for rear brake service on the listed Mazda applications.
Quality Assurance
Each DFC GEOSPEC rotor is 100% inspected after machining, including balance checks on vented rotors and final verification of critical dimensions against OE specifications. The rotors include a 12-month warranty against defects in material and workmanship.
