Dynamite Friction 8512-31105 Disc Brake Kit - Rear

Rear Brake Kit for BMW X3 and X4

This Dynamite Friction disc brake kit is built for rear brake service on select BMW X3 and BMW X4 applications. It combines drilled and slotted black brake rotors with 5000 Advanced ceramic brake pads for a direct-fit repair focused on consistent braking performance.

Key Features

• Rear disc brake kit for service replacement
• Drilled and slotted black rotors for improved heat management and pad bite
• 5000 Advanced ceramic brake pads for quiet, clean operation
• Brake rotor and pad package matched for rear axle service
• Part number 8512-31105 for ordering and fitment reference

Product Details

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black with 5000 Advanced Brake Pads - Ceramic and Hardware Kit is a rear brake service kit for 2015-2018 BMW X4 and 2015-2017 BMW X3 models. The drilled and slotted rotor design helps support more even pad contact and heat dissipation during repeated stops, while the ceramic pad formulation is selected for everyday driving comfort and reduced brake dust. This part number, 8512-31105, is a direct reference for rear brake maintenance on BMW X3 and BMW X4 vehicles.

What It Helps Address

• Rear brake noise from worn pads or uneven rotor surfaces
• Brake pulsation caused by rotor wear or scoring
• Reduced stopping consistency from aged rear brake components
• Excess brake dust buildup from worn friction material
• Heat-related brake fade during repeated braking

Installation Notes

Fits 2015-2018 BMW X4, rear. Fits 2015-2017 BMW X3, rear. Confirm rotor size, brake configuration, and rear axle application before installation. Inspect caliper condition, slide hardware, and brake fluid condition during service. Part number 8512-31105 should be matched to the vehicle’s rear brake setup before ordering.

Quality Assurance

Dynamite Friction supplies this brake service kit as a matched rotor-and-pad solution for the listed BMW applications. The DFC product line focuses on service-ready brake components for routine replacement work, and 8512-31105 is cataloged for the rear axle on the specified BMW X3 and BMW X4 models.