The Story
Rear Brake Kit for BMW X3, X4, X5
The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for rear brake service on select BMW applications. Part number 4512-31264 combines coated rotors, ceramic pads, and matching brake hardware in one service kit for a cleaner, more complete brake job.
- GEOSPEC coated rear rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors arrive ready to install, with no oil coating to remove
- G3000/G11H18 cast iron rotor construction for OE-style durability and stability
- Non-directional rotor finish for faster pad bed-in and smoother braking
- 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time and improve first-stop response
- Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
- Brake hardware designed with PTFE coating, vulcanized rubber, and stainless steel
Product Line Details
DFC GEOSPEC Coated Rotors are engineered for corrosion resistance and OE-level fitment, while the 5000 Advanced Brake Pads are formulated for stable friction performance across a range of driving conditions. The hardware kit is designed to restore spring tension and caliper movement characteristics that can decline as original components age. Together, these components support a more consistent rear brake service on BMW X3, BMW X4, and BMW X5 applications.
Fitment
- Fits 2018-2021 BMW X3, rear. Optional design for full cast disc brake rotors.
- Fits 2018-2021 BMW X3, rear. Compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.
- 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; optional design full cast rotors.
- Fits 2021 BMW X5, rear. Standard brakes; original design aluminum hat rotors.
- Fits 2018-2019 BMW 530e, rear. Optional design full cast rotors.
- Fits 2018-2019 BMW 530e xDrive, rear. Original design aluminum hat rotors.
- Fits 2017-2019 BMW 530i, rear. M Sport brake; optional design full cast rotors.
- Fits 2017-2019 BMW 530i, rear. M Sport brake; original design aluminum hat 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; original design aluminum hat rotors.
- Fits 2017-2019 BMW 540i, rear. M Sport brake; optional design full cast 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; optional design full cast rotors.
- Fits 2018-2019 BMW X3, rear. M Sport brakes; original design aluminum hat rotors.
What This Kit Helps Address
- Rear brake noise from worn pads or fatigued hardware
- Uneven braking feel caused by rotor wear or corrosion
- Longer stopping distances from aged friction material
- Rust buildup on exposed rotor surfaces
- Excessive caliper movement from stressed or corroded hardware
Installation Notes and Tips
Confirm whether your BMW uses the optional full cast rotor design or the original aluminum hat rotor design before ordering. Some listed applications include a disc brake pad wear sensor, so verify sensor requirements during service. Part number 4512-31264 is intended for rear axle brake replacement and should be matched to the vehicle’s brake configuration before installation.
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. Each rotor is backed by a 12-month warranty against defects in material and workmanship. Part number 4512-31264 is built to OE-style specifications for rear brake service on select BMW X3, X4, X5, 530e, 530i, and 540i applications.
Description
Rear Brake Kit for BMW X3, X4, X5
The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for rear brake service on select BMW applications. Part number 4512-31264 combines coated rotors, ceramic pads, and matching brake hardware in one service kit for a cleaner, more complete brake job.
- GEOSPEC coated rear rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors arrive ready to install, with no oil coating to remove
- G3000/G11H18 cast iron rotor construction for OE-style durability and stability
- Non-directional rotor finish for faster pad bed-in and smoother braking
- 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time and improve first-stop response
- Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
- Brake hardware designed with PTFE coating, vulcanized rubber, and stainless steel
Product Line Details
DFC GEOSPEC Coated Rotors are engineered for corrosion resistance and OE-level fitment, while the 5000 Advanced Brake Pads are formulated for stable friction performance across a range of driving conditions. The hardware kit is designed to restore spring tension and caliper movement characteristics that can decline as original components age. Together, these components support a more consistent rear brake service on BMW X3, BMW X4, and BMW X5 applications.
Fitment
- Fits 2018-2021 BMW X3, rear. Optional design for full cast disc brake rotors.
- Fits 2018-2021 BMW X3, rear. Compatible with aluminum hat rotors designed to original specifications; includes Disc Brake Pad Wear Sensor.
- 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; optional design full cast rotors.
- Fits 2021 BMW X5, rear. Standard brakes; original design aluminum hat rotors.
- Fits 2018-2019 BMW 530e, rear. Optional design full cast rotors.
- Fits 2018-2019 BMW 530e xDrive, rear. Original design aluminum hat rotors.
- Fits 2017-2019 BMW 530i, rear. M Sport brake; optional design full cast rotors.
- Fits 2017-2019 BMW 530i, rear. M Sport brake; original design aluminum hat 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; original design aluminum hat rotors.
- Fits 2017-2019 BMW 540i, rear. M Sport brake; optional design full cast 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; optional design full cast rotors.
- Fits 2018-2019 BMW X3, rear. M Sport brakes; original design aluminum hat rotors.
What This Kit Helps Address
- Rear brake noise from worn pads or fatigued hardware
- Uneven braking feel caused by rotor wear or corrosion
- Longer stopping distances from aged friction material
- Rust buildup on exposed rotor surfaces
- Excessive caliper movement from stressed or corroded hardware
Installation Notes and Tips
Confirm whether your BMW uses the optional full cast rotor design or the original aluminum hat rotor design before ordering. Some listed applications include a disc brake pad wear sensor, so verify sensor requirements during service. Part number 4512-31264 is intended for rear axle brake replacement and should be matched to the vehicle’s brake configuration before installation.
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. Each rotor is backed by a 12-month warranty against defects in material and workmanship. Part number 4512-31264 is built to OE-style specifications for rear brake service on select BMW X3, X4, X5, 530e, 530i, and 540i applications.
