Dynamite Friction 4002-31085 Disc Brake Rotor Set - Front

DFC GEOSPEC Front Brake Rotors for BMW

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated, part number 4002-31085, are front disc brake rotors for a wide range of BMW applications. This rotor set is built for direct replacement use on select BMW 3 Series, 5 Series, X models, and i4/iX3 platforms with the listed brake configurations.

The GEOSPEC coated finish is designed for corrosion resistance on the non-friction surfaces, while the full cast rotor construction supports OE-style brake service on vehicles that use either aluminum hat or full cast front disc designs.

Key Features

• Front disc brake rotor set for BMW applications
• DFC GEOSPEC coated finish for corrosion protection on non-pad surfaces
• Full cast replacement coverage for select aluminum hat disc applications
• Direct-fit coverage for standard brake and M Sport brake configurations listed below
• Part number 4002-31085 for catalog and fitment lookup

Detailed Description

Part number 4002-31085 from Dynamite Friction is part of the DFC Brake Rotors - GEOSPEC Coated line, a rotor family focused on coated replacement rotors for everyday brake service. This front rotor set is listed for BMW 330i, 330i xDrive, 430i, 430i xDrive, 530i, 530i xDrive, 530e, 540i xDrive, i4, iX3, X3, X5, and X6 applications across the model years shown in the fitment table. It is a practical choice when replacing worn front rotors on BMW vehicles that use standard brakes, optional design full cast rotors, original design aluminum hat rotors, or M Sport brakes as noted.

Fitment

• Fits 2025-2026 BMW 330i, front
• Fits 2025-2026 BMW 330i xDrive, front
• Fits 2025-2026 BMW 430i, front
• Fits 2025-2026 BMW 430i xDrive, front
• Fits 2026 BMW 530i, front
• Fits 2026 BMW 530i xDrive, front
• Fits 2025-2026 BMW i4, front
• Fits 2025-2026 BMW X3, front, M Sport Brakes
• Fits 2024-2025 BMW 530e, front
• Fits 2023-2025 BMW 530i, front, Standard Brakes
• Fits 2023-2025 BMW 530i xDrive, front, Standard Brakes
• Fits 2024-2025 BMW 540i xDrive, front, Standard Brakes
• Fits 2024 BMW i4, front, Standard Brakes
• Fits 2022 BMW i4, front, Standard Brakes
• Fits 2024 BMW iX3, front
• Fits 2021-2022 BMW iX3, front
• Fits 2023 BMW 530e, front, Standard Brakes
• Fits 2023 BMW 530e xDrive, front, Standard Brakes
• Fits 2023 BMW X5, front
• Fits 2023 BMW X6, front
• Fits 2022 BMW 430i Gran Coupe, front, Standard Brakes
• Fits 2018-2022 BMW 530e, front, Optional Design Full Cast Rotors
• Fits 2018-2022 BMW 530e xDrive, front, Original Design Aluminum Hat Rotors
• Fits 2022 BMW 530i, front, Original Design Aluminum Hat Rotors
• Fits 2022 BMW 530i xDrive, front, Original Design Aluminum Hat Rotors
• Fits 2022 BMW X5, front, Optional Design Full Cast Rotors
• Fits 2021-2022 BMW X6, front, Original Design Aluminum Hat Rotors
• Fits 2017-2021 BMW 530i, front, Standard Brakes; Optional Design Full Cast Rotors
• Fits 2017-2021 BMW 530i, front, Standard Brakes; Original Design Aluminum Hat Rotors
• Fits 2017-2021 BMW 530i xDrive, front, Standard Brakes; Original Design Aluminum Hat Rotors
• Fits 2017-2021 BMW 530i xDrive, front, Standard Brakes; Optional Design Full Cast Rotors
• Fits 2020-2021 BMW X5, front, Standard Brakes; Optional Design Full Cast Rotors
• Fits 2020-2021 BMW X5, front, Standard Brakes; Original Design Aluminum Hat Rotors
• Fits 2020 BMW X6, front, Standard Brakes; Original Design Aluminum Hat Rotors
• Fits 2020 BMW X6, front, Standard Brakes; Optional Design Full Cast Rotors
• Fits 2017-2019 BMW 540i, front, Standard Brakes; Optional Design Full Cast Rotors
• Fits 2017-2019 BMW 540i, front, Standard Brakes; Original Design Aluminum Hat Rotors
• Fits 2017-2019 BMW 540i xDrive, front, Standard Brakes; Original Design Aluminum Hat Rotors
• Fits 2017-2019 BMW 540i xDrive, front, Standard Brakes; Optional Design Full Cast Rotors
• Fits 2019 BMW X5, front, Optional design for full cast disc brake rotors
• Fits 2019 BMW X5, front, Compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor

What This Rotor Set Helps Address

• Front rotor wear from normal brake service intervals
• Brake pulsation caused by rotor thickness variation or surface wear
• Corrosion on exposed rotor surfaces
• Replacement needs for BMW aluminum hat or full cast front rotor designs
• Service work on BMW standard brake and M Sport brake front axles

Installation Notes

Verify the brake configuration before ordering, since this rotor set covers multiple BMW front brake designs and model-specific notes. Confirm rotor style, brake package, and model year against the fitment list for the exact vehicle application. For 2019 BMW X5 applications, one listed fitment includes a Disc Brake Pad Wear Sensor note.

Quality Assurance

DFC Brake Rotors - GEOSPEC Coated is the product line designation for this coated rotor family, and part number 4002-31085 is cataloged for direct application matching across the listed BMW vehicles.