Dynamite Friction 9004-31036 Disc Brake Rotor Set - Front and Rear

DFC GEOMET Rotors for BMW

The Dynamite Friction DFC GEOMET Rotor Set, part number 9004-31036, is a direct-fit disc brake rotor set for select BMW front and rear brake applications. It is listed for standard brake setups across multiple BMW 220i, 230i, 320i, 328d, 328i, 323i, 325i, 328i, 228i, 228i xDrive, 428i, and 230i xDrive models.

DFC GEOMET Rotors are part of the DFC GEOMET Rotors line and are identified as hi-carbon alloy, GEOMET-coated rotors in several fitments. This product line is aimed at BMW owners looking for a rotor replacement that matches the vehicle’s original brake configuration and fitment requirements.

Key Features

• Disc brake rotor set for front and rear BMW brake service
• DFC GEOMET coated rotor construction for corrosion-resistant surface protection
• Hi-carbon alloy rotor applications listed for select BMW fitments
• Direct fit for standard brake configurations on supported models
• Part number 9004-31036 for catalog and fitment lookup

Detailed Fitment and Use

Fits 2017-2021 BMW 230i, front and rear, standard brakes. Fits 2017-2021 BMW 230i xDrive, front and rear, standard brakes. Fits 2013-2018 BMW 320i, front and rear. Fits 2014-2018 BMW 328d, front and rear. Fits 2014-2016 BMW 228i, front and rear, standard brakes. Fits 2015-2016 BMW 228i xDrive, front and rear, standard brakes. Fits 2014-2016 BMW 428i, front and rear, standard brakes. Fits 2014-2015 BMW 328i, front and rear, with the listed production-date and rear hat-diameter notes where applicable. Fits 2007-2013 BMW 328i, front and rear, with the listed start-date notes where applicable. Fits 2008-2011 BMW 323i, front and rear. Fits 2008-2010 BMW 325i, front and rear, from 3/10. Fits 2011-2013 BMW 325i, front and rear, Mexico only. Fits 2015-2016 BMW 220i, front and rear, Mexico. Fits 2017 and 2021 BMW 220i, front and rear, Mexico only.

• Brake rotor replacement for BMW steering-wheel vibration during braking
• Rotor service for brake pulsation from worn or uneven rotor surfaces
• Replacement for corrosion-damaged or heavily rusted brake rotors
• Correction for brake noise caused by rotor wear or surface irregularity
• Service part for maintaining proper braking performance on standard brake systems

Installation Notes

Verify the vehicle year, model, brake package, and any production-date or regional notes before ordering. This part number 9004-31036 is listed for front and rear positions, but fitment varies by BMW model and brake configuration, so confirm the exact application against the vehicle build data. Brake rotor replacement should be performed with proper brake inspection, cleaned hub surfaces, and torque applied to manufacturer specifications.

Quality Assurance

Dynamite Friction DFC GEOMET Rotors are cataloged as hi-carbon alloy, GEOMET-coated brake rotors for the listed BMW applications. This part cross-references no additional part numbers in the provided data.