Dynamite Friction 8502-31119 Disc Brake Kit - Rear

Rear Brake Kit for BMW X3 and X4

Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads, part number 8502-31119, is a rear disc brake kit for select BMW applications. It combines drilled and slotted black rotors with 5000 Advanced brake pads for a complete rear brake service on covered BMW X3, X4, 530e, 530i, and 540i models.

Key Features

• Rear disc brake kit with drilled and slotted black rotors
• Includes 5000 Advanced brake pads
• Fits select BMW rear brake applications
• Part number 8502-31119 for ordering and reference
• Compatible with multiple BMW 5 Series and X Series rear fitments

Fitment Details

• Fits 2020 BMW X3, rear, optional design full cast rotors.
• Fits 2019-2020 BMW X4, rear, 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, optional design full cast rotors.
• Fits 2017-2019 BMW 530i xDrive, rear, optional design full cast rotors.
• Fits 2017-2019 BMW 540i, rear, original design aluminum hat rotors.
• Fits 2017-2019 BMW 540i xDrive, rear, original design aluminum hat rotors.
• Fits 2018-2019 BMW X3, rear, original design aluminum hat rotors.

Product Description

This Dynamite Friction brake kit is built for rear service on select BMW X3, X4, 530e, 530i, and 540i models. The drilled and slotted rotor design supports consistent pad contact and helps manage heat and surface buildup during everyday driving, while the black finish gives the rotor a clean appearance behind open wheels. The included 5000 Advanced brake pads complete the rear brake replacement package under part number 8502-31119.

Common Brake Service Issues

• Rear brake vibration or pulsation from worn rotors
• Reduced braking response from depleted pads
• Rotor scoring, glazing, or uneven wear
• Brake noise caused by worn friction surfaces
• Service needs on BMW rear brake systems with original design aluminum hat or optional design full cast rotors

Installation Notes

Verify rear rotor design before ordering, since listed BMW applications include both original design aluminum hat rotors and optional design full cast rotors. Confirm vehicle year, model, and rear brake configuration against the fitment list for 8502-31119 before installation. Professional brake service is recommended to ensure proper bedding and system inspection.

Quality Assurance

Dynamite Friction supplies this brake kit as a matched rotor-and-pad service solution for the listed BMW rear applications. Part number 8502-31119 is cataloged for direct fitment reference on the covered BMW models.