Dynamite Friction 4002-31045 Disc Brake Rotor Set - Rear

Rear Brake Rotor Set for BMW 125i and 128i

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated part number 4002-31045 is a rear disc brake rotor set for select BMW 125i and BMW 128i applications. It is built for direct rear axle replacement on covered 2008-2013 vehicles, including Mexico-market configurations listed below.

Key Features

• Disc brake rotor set for the rear position
• GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
• Direct-fit replacement for select BMW 125i and 128i rear brake applications
• Part number 4002-31045 for ordering and fitment verification
• Compatible with listed 2008-2013 BMW applications, including production-date-specific 2010 models

Product Line Details

The DFC Brake Rotors - GEOSPEC Coated line focuses on coated rotor surfaces for vehicles that see regular road exposure and seasonal moisture. For BMW rear brake service, this line provides a practical replacement option where corrosion control and OE-style fitment matter. Use part number 4002-31045 when matching the correct rear rotor set for your vehicle.

Compatible Fitment

• Fits 2011-2013 BMW 125i, rear.
• Fits 2008-2009 BMW 125i, rear.
• Fits 2011-2013 BMW 125i, rear, Mexico.
• Fits 2008-2009 BMW 125i, rear, Mexico.
• Fits 2011-2013 BMW 128i, rear.
• Fits 2008-2009 BMW 128i, rear.
• Fits 2010 BMW 125i, rear, vehicle production date from 3/10.
• Fits 2010 BMW 125i, rear, Mexico; vehicle production date from 3/10.
• Fits 2010 BMW 125i, rear, vehicle production date up to 3/10.
• Fits 2010 BMW 125i, rear, Mexico; vehicle production date to 3/10.
• Fits 2010 BMW 128i, rear, vehicle production date up to 3/10.
• Fits 2010 BMW 128i, rear, vehicle production date from 3/10.

What This Rotor Set Helps Address

• Rear brake rotor wear that can cause braking vibration
• Corrosion on the rotor hat and non-friction surfaces
• Uneven braking feel from worn rear rotors
• Brake noise related to rotor surface condition
• Service replacement for BMW 125i and 128i rear brake maintenance

Installation Notes and Tips

Confirm the vehicle production date before ordering 2010 BMW 125i and 128i rear rotors, since fitment changes by build date. Verify rear axle application and compare the existing rotor dimensions and mounting style before installation. Part number 4002-31045 should be matched to the exact vehicle listing shown above.

Quality Assurance

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated are cataloged for the specific BMW rear applications listed here, with fitment coverage spanning 2008-2013 model years and production-date-specific 2010 vehicles. This part cross-references no additional part numbers in the provided data.