OE Quality
60-Day Returns

Dynamite Friction 7302-80078 Disc Brake Kit - Rear
Rear Brake Kit for Mazda 3
Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads, part number 7302-80078, is a rear disc brake kit built for specific Mazda applications. It is compatible with 2014-2016 Mazda 3 and 2014-2016 Mazda 3 Sport models built in Mexico.
Key Features
- Rear disc brake kit for confirmed Mazda fitment
- Drilled and slotted silver brake rotors for service replacement use
- Includes 3000 ceramic brake pads
- Fits 2014-2016 Mazda 3, rear, Mexico built
- Fits 2014-2016 Mazda 3 Sport, rear, Mexico built
- Part number 7302-80078 for ordering and catalog lookup
Product Details
The DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads line combines replacement rotors with ceramic pads in one service kit. For Mazda 3 and Mazda 3 Sport rear brake service, this kit provides a matched brake package under part number 7302-80078. The drilled and slotted rotor design is commonly selected for rear brake maintenance where consistent pad contact and rotor service replacement are priorities.
Common Repair Uses
- Rear brake rotor wear replacement
- Brake pad replacement during routine service
- Brake noise caused by worn friction surfaces
- Pulsation or uneven braking from rotor wear
- Restoring rear braking performance on Mexico-built Mazda 3 models
Installation Notes
Verify rear position and Mexico-built vehicle application before installation. Confirm rotor and pad dimensions against the original brake components on the vehicle. Clean the hub mounting surface, inspect caliper condition, and follow proper brake bedding procedures after installation. Part number 7302-80078 should be matched to the vehicle by year, model, and build origin.
Quality Assurance
Dynamite Friction supplies this brake service kit as a cataloged replacement part for the listed Mazda applications. Confirm fitment by VIN and rear brake configuration before purchase.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mazda | 3 | 2.0L | L4 | Rear | Mexico Built; DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads |
| 2016 | Mazda | 3 Sport | 2.0L | L4 | Rear | Mexico Built; DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads |
| 2015 | Mazda | 3 | 2.0L | L4 | Rear | Mexico Built; DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads |
| 2015 | Mazda | 3 Sport | 2.0L | L4 | Rear | Mexico Built; DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads |
| 2014 | Mazda | 3 | 2.0L | L4 | Rear | Mexico Built; DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads |
| 2014 | Mazda | 3 Sport | 2.0L | L4 | Rear | Mexico Built; DFC Brake Rotor - Drilled and Slotted - Silver with 3000 Ceramic Brake Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.