Dynamite Friction 7502-31078 Disc Brake Kit - Rear

Rear Brake Kit for BMW 125i and 128i

Dynamite Friction part number 7502-31078 is a rear disc brake kit for select BMW 125i and 128i applications. It combines DFC drilled and slotted silver rotors with 5000 Advanced Brake Pads for a service-ready brake replacement focused on consistent stopping performance.

Key Features

• Disc brake kit for the rear axle
• DFC drilled and slotted silver rotors
• 5000 Advanced Brake Pads included in the kit
• Direct fitment for select BMW 125i and 128i models
• Part number 7502-31078 for catalog lookup and ordering

Fitment Details

• Fits 2011-2013 BMW 125i, rear; Mexico applications noted for select vehicles.
• Fits 2008-2009 BMW 125i, rear; Mexico applications noted for select vehicles.
• Fits 2010 BMW 125i, rear; vehicle production date from 3/10.
• Fits 2011-2013 BMW 128i, rear.
• Fits 2008-2009 BMW 128i, rear.
• Fits 2010 BMW 128i, rear; vehicle production date from 3/10.

Product Description

This rear brake kit is built for BMW 125i and BMW 128i owners who need a matched rotor-and-pad service kit for the rear axle. The drilled and slotted rotor design is paired with 5000 Advanced Brake Pads to provide a complete replacement solution under one part number, 7502-31078. Use this kit when servicing rear brake wear on the listed BMW applications.

Common Reasons for Replacement

• Rear brake pad wear or low friction material
• Rotor scoring, grooves, or surface irregularity
• Brake pulsation during stopping
• Reduced braking consistency from worn rear components
• Service replacement for listed BMW 125i and 128i rear brake applications

Installation Notes and Tips

Confirm rear axle fitment by year, model, and the listed production-date or market notes before ordering. Inspect calipers, slides, and brake fluid condition during service, and verify rotor orientation and pad seating after installation. Part number 7502-31078 should be matched to the exact rear application shown in the fitment data.

Quality Assurance

Dynamite Friction identifies this kit as a DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads package, combining rotor and pad components for the specified BMW rear brake applications.