DFC Brake Kit for BMW Rear Service

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated rear rotors and matched pads in one service package. It is built for BMW rear brake service on select X3, X4, X5, 530e, 530i, and 540i applications, with fitment covering 2017-2021 model years.

• Disc brake kit with rear rotors and brake pads
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install
• Non-directional rotor finish supports even pad bed-in and quieter stops
• 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• OE-style rotor construction using G3000/G11H18 cast iron specification

Product Line Details

DFC Complete Brake Kits are packaged to simplify brake service by pairing the correct rotors and pads in one order. The GEOSPEC rotor line adds a durable coated surface for improved rust resistance, while the 5000 Advanced pad line focuses on consistent friction and reduced break-in time. Together, they provide a matched rear brake solution for BMW X3, BMW X4, BMW X5, BMW 530e, BMW 530i, and BMW 540i rear brake replacement jobs.

Fitment Details

• Fits 2018-2021 BMW X3, rear; compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.
• Fits 2018-2021 BMW X3, rear; optional design for full cast disc brake rotors.
• Fits 2019-2021 BMW X4, rear; compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.
• Fits 2019-2021 BMW X4, rear; optional design for full cast disc brake rotors.
• Fits 2021 BMW X5, rear; standard brakes; original design aluminum hat rotors.
• Fits 2021 BMW X5, rear; standard brakes; optional design full cast rotors.
• Fits 2018-2019 BMW 530e, rear; original design aluminum hat rotors.
• Fits 2018-2019 BMW 530e xDrive, rear; original design aluminum hat rotors.
• Fits 2017-2019 BMW 530i, rear; M Sport Brake; original design aluminum hat rotors.
• Fits 2017-2019 BMW 530i, rear; M Sport Brake; optional design full cast rotors.
• Fits 2017-2019 BMW 530i xDrive, rear; M Sport Brake; optional design full cast rotors.
• Fits 2017-2019 BMW 530i xDrive, rear; M Sport Brake; original design aluminum hat rotors.
• Fits 2017-2019 BMW 540i, rear; M Sport Brake; optional design full cast rotors.
• Fits 2017-2019 BMW 540i, rear; M Sport Brake; original design aluminum hat rotors.
• Fits 2017-2019 BMW 540i xDrive, rear; M Sport Brake; original design aluminum hat rotors.
• Fits 2017-2019 BMW 540i xDrive, rear; M Sport Brake; optional design full cast rotors.
• Fits 2018-2019 BMW X3, rear; M Sport Brakes; original design aluminum hat rotors.
• Fits 2018-2019 BMW X3, rear; M Sport Brakes; optional design full cast rotors.

What This Brake Kit Helps Address

• Rear brake pad wear on BMW X3 and BMW X4 models
• Rotor rust and surface corrosion on daily-driven vehicles
• Brake noise, vibration, and harshness during stops
• Uneven pad bedding after rotor replacement
• Brake service jobs that require matched rotors and pads for the rear axle

Installation Notes

Confirm whether the vehicle uses the original design aluminum hat rotor or the optional full cast rotor design before ordering. Some listed BMW X3 and BMW X4 applications include a disc brake pad wear sensor, so verify sensor requirements during service. The rotors are shipped dry and ready to install, which helps reduce prep time during a rear brake job.

Quality Assurance

DFC GEOSPEC rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance where applicable. Every rotor carries a 12-month warranty against defects in material and workmanship. Part number 4502-31248 identifies this rear brake kit for select BMW applications.