Dynamite Friction 8502-31617 Disc Brake Kit - Rear

Rear Brake Kit for BMW and Toyota Performance Applications

The Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for select BMW and Toyota performance models. Part number 8502-31617 combines drilled and slotted black rotors with 5000 Advanced Brake Pads for a complete rear brake refresh.

Key Features

• Rear disc brake kit from Dynamite Friction
• Drilled and slotted black rotors for select rear applications
• Includes 5000 Advanced Brake Pads
• Fits multiple BMW 2, 3, 4, Z4, and M models plus Toyota GR Supra rear applications
• Part number 8502-31617 for accurate ordering and fitment lookup

Product Details

DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads is a rear brake kit engineered for vehicles that use either optional design full cast rotors or original design aluminum hat rotors, depending on the application. This kit is listed for rear fitment on the BMW 230i, 330i, 330i xDrive, 430i, 430i xDrive, M240i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, M440i xDrive Gran Coupe, and Z4, as well as the Toyota GR Supra. If you are searching for a rear brake kit for 2020-2022 Toyota GR Supra or a rear brake kit for 2019-2022 BMW 330i, 8502-31617 is the matching part number to verify.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Brake Kit Helps Address

• Rear rotor wear, scoring, or heat checking
• Brake pad wear that reduces stopping consistency
• Brake pulsation caused by uneven rotor surfaces
• Reduced braking response during everyday driving
• Need for a rear brake service kit on select BMW and Toyota models

Installation Notes and Tips

Confirm rear axle fitment by year, make, model, and rotor design before ordering. This kit is listed for rear position only, and the notes vary by vehicle between optional design full cast rotors and original design aluminum hat rotors. Verify rotor diameter and brake package details on the vehicle before installation. Part number 8502-31617 should be matched to the exact application shown in the fitment data.

Quality Assurance

Use this kit as a direct replacement for the listed rear brake applications when the vehicle configuration matches the fitment notes. Dynamite Friction identifies this product line as DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads, giving buyers a single rear brake service solution for the specified BMW and Toyota platforms.