Dynamite Friction 8502-31137 Disc Brake Kit - Front

BMW Front Brake Kit for 2016-2022 Models

Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads, part number 8502-31137, is a front disc brake kit built for select BMW applications. It combines drilled and slotted black rotors with DFC 5000 Advanced brake pads for drivers servicing front brake wear on late-model BMW sedans and Gran Coupe models.

Key Features

• Front disc brake kit for select BMW 430i, 430i xDrive, M440i, M440i xDrive, 540i, 540i xDrive, 740i, 740i xDrive, 740e xDrive, 750i, 750i xDrive, 750Li xDrive, M340i, M340i xDrive, 840i xDrive, 840i xDrive Gran Coupe, and M550i xDrive applications
• Drilled and slotted black rotors for front axle service
• DFC 5000 Advanced brake pads included in the kit
• Part number 8502-31137 for application matching and catalog lookup
• Fits vehicles with original design aluminum hat rotors or optional design full cast rotors, depending on the listed BMW model

Fitment Details

• Fits 2021-2022 BMW 430i, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2021-2022 BMW 430i xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2021-2022 BMW M440i, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2021-2022 BMW M440i xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2017-2021 BMW 540i, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2017-2021 BMW 540i xDrive, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2020-2021 BMW 840i xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2020-2021 BMW 840i xDrive Gran Coupe, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2020-2021 BMW M340i, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2020-2021 BMW M340i xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2016-2020 BMW 740i, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2017-2020 BMW 740i xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2017 BMW 740e xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2018 BMW 740e xDrive, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2019 BMW 740e xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2016-2019 BMW 750i, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2016-2019 BMW 750i xDrive, front. Optional Design Full Cast Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2018-2019 BMW M550i xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.
• Fits 2017-2018 BMW 750Li xDrive, front. Original Design Aluminum Hat Rotors; DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads.

What This Brake Kit Helps Address

• Front rotor wear on BMW 430i, 540i, 740i, and related models
• Brake pad replacement needs during front axle service
• Brake pulsation or uneven braking associated with worn rotors
• Reduced braking consistency from aged pad and rotor surfaces
• Service replacement for BMW front brake systems using the listed rotor configurations

Installation Notes

Confirm rotor design before ordering, since the listed BMW applications include both original design aluminum hat rotors and optional design full cast rotors. This front brake kit is cataloged for the front position only and should be matched to the vehicle’s exact model, year, and brake configuration. Part number 8502-31137 should be verified against the vehicle fitment before installation.

Quality Assurance

Dynamite Friction identifies this kit as a DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads package, combining rotor and pad components for a complete front brake service on the listed BMW applications.