Dynamite Friction 7502-31162 Disc Brake Kit - Rear

Rear Disc Brake Kit for GR Supra, 330i, and Z4

The Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads kit is a rear disc brake service kit for select BMW and Toyota applications. Part number 7502-31162 combines drilled and slotted silver rotors with 5000 Advanced Brake Pads for a direct-fit rear brake service on listed vehicles.

Key Features

• Rear disc brake kit with drilled and slotted silver rotors
• Includes 5000 Advanced Brake Pads
• Compatible with 2020-2022 Toyota GR Supra rear brake applications
• Compatible with 2019-2020 BMW 330i rear brake applications
• Compatible with 2019-2020 BMW 330i xDrive rear brake applications
• Compatible with 2019-2020 BMW Z4 rear brake applications
• Part number 7502-31162 for catalog lookup and ordering

Product Details

DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads is a Dynamite Friction brake service kit built for rear axle replacement on the listed BMW and Toyota models. The drilled and slotted rotor design is paired with advanced brake pads to support consistent rear brake service on vehicles such as the Toyota GR Supra, BMW 330i, BMW 330i xDrive, and BMW Z4. This kit is identified by part number 7502-31162 and is listed for rear position only.

Common Brake Service Issues

• Rear brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads and rotor wear
• Reduced braking performance from thin or heat-cycled rear components
• Visible scoring, grooves, or surface wear on rear rotors
• Service needs on rear brake systems for BMW 330i, BMW Z4, or Toyota GR Supra

Installation Notes and Tips

Verify rear fitment against the vehicle’s brake configuration before installation. This kit is listed for specific rear applications only, including optional design full cast rotors on the Toyota GR Supra and BMW 330i, and original design aluminum hat rotors on the BMW 330i xDrive. Confirm rotor style and rear brake specifications before ordering part number 7502-31162.

Quality Assurance

Dynamite Friction supplies this brake kit as a cataloged service part for the listed rear applications. Use the vehicle fitment details and rotor design notes to confirm the correct rear brake match before service.