DFC Geospec Rotors for BMW Front and Rear Brakes

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-31036, is a direct-fit disc brake rotor set for select BMW models with standard brakes. It covers front and rear rotor positions for a wide range of 2 Series, 3 Series, and 4 Series applications.

Compatible With BMW 230i, 230i xDrive, 220i, 320i, 228i, 228i xDrive, 428i, and 328i applications, this rotor set is built for drivers replacing worn brake rotors on factory-equipped vehicles.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Direct-fit replacement for select BMW standard brake applications
• Part number 4004-31036 for ordering and fitment verification
• Coverage across multiple BMW 2 Series, 3 Series, and 4 Series models

Fitment Details

• Fits 2017-2021 BMW 230i, front and rear, standard brakes; DFC Geospec Rotors
• Fits 2017-2021 BMW 230i xDrive, front and rear, standard brakes; DFC Geospec Rotors
• Fits 2018 BMW 220i, front and rear, DFC Geospec Rotors
• Fits 2015-2016 BMW 220i, front and rear, DFC Geospec Rotors
• Fits 2013-2018 BMW 320i, front and rear, DFC Geospec Rotors
• Fits 2014-2016 BMW 228i, front and rear, standard brakes; DFC Geospec Rotors
• Fits 2015-2016 BMW 228i xDrive, front and rear, standard brakes; DFC Geospec Rotors
• Fits 2014-2016 BMW 428i, front and rear, standard brakes; DFC Geospec Rotors
• Fits 2015 BMW 328i, front and rear, vehicle production date to 06/14 (171mm rear disc hat diameter); DFC Geospec Rotors
• Fits 2014 BMW 328i, front and rear, standard brakes; DFC Geospec Rotors

What This Rotor Set Helps Address

• Brake pulsation caused by worn or uneven rotor surfaces
• Reduced braking consistency from rotor wear
• Noise associated with damaged or thin brake rotors
• Service replacement needs for front and rear BMW brake rotors
• Fitment matching for standard-brake BMW 2 Series, 3 Series, and 4 Series vehicles

Installation Notes

Verify brake configuration before ordering, especially on 2015 BMW 328i applications with the 171mm rear disc hat diameter note and on vehicles listed for standard brakes. Confirm the part number 4004-31036 against your vehicle’s brake setup before installation.

Quality Assurance

DFC Geospec Rotors are part of Dynamite Friction’s rotor line for application-specific brake service. Use the listed fitment details to confirm compatibility with your BMW 230i, 320i, or 428i brake system before installation.