Dynamite Friction 7512-31125 Disc Brake Kit - Rear

Rear Brake Kit for BMW 120i, 320i, 228i, 328i, 428i

Dynamite Friction part number 7512-31125 is a rear disc brake kit for select BMW applications. It combines drilled and slotted silver rotors with 5000 Advanced Brake Pads for a direct-fit service solution on the rear axle.

Key Features

• Rear disc brake kit for select BMW models
• Drilled and slotted silver rotors for rear brake service
• Includes 5000 Advanced Brake Pads
• Part number 7512-31125
• Application-specific fitment for BMW rear brake replacement

Compatible BMW Applications

• Fits 2016-2018 BMW 120i, rear, vented rear disc.
• Fits 2013-2017 BMW 320i, rear.
• Fits 2014-2016 BMW 228i, rear, M Sport Package.
• Fits 2014-2015 BMW 328i, rear, 300mm rear rotors.
• Fits 2014-2015 BMW 428i, rear, M Sport Package.
• Fits 2013 BMW 328i, rear, M Sports Package (330mm front rotors).
• Fits 2012 BMW 328i, rear, M Sports Package (330mm front rotors).

Product Details

This Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads includes Hardware kit is built for rear brake service on select BMW 120i, 320i, 228i, 328i, and 428i models. The drilled and slotted rotor design is paired with 5000 Advanced Brake Pads to support a complete rear brake refresh in one package. Part number 7512-31125 is the reference to use when matching this rear disc brake kit to the correct BMW brake configuration.

Common Brake Service Issues

• Rear brake pad wear
• Rotor scoring or surface damage
• Brake pulsation during stopping
• Reduced braking performance from worn rear components
• Noise from aging rear brake parts

Installation Notes

Verify rear axle fitment, rotor size, and package-specific notes before installation. This kit is listed for rear applications only, and BMW 328i, 228i, and 428i coverage depends on the specified M Sport or M Sports Package configuration. Confirm the vehicle’s brake setup against the fitment notes for part number 7512-31125 before service.

Quality Assurance

Dynamite Friction offers this brake kit as a matched service package for the listed BMW rear applications. Use the confirmed fitment details to ensure the correct rear brake replacement for your vehicle.