Dynamite Friction 4502-31084 Disc Brake Kit - Front

Front Brake Kit for BMW 750i, X5, and X7

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-31084, is a front disc brake kit built for select BMW applications with standard brakes and specific rotor designs. It combines coated rotors and advanced friction pads to support consistent stopping performance, quieter operation, and easier service.

Compatible With 2016-2020 BMW 750i xDrive front, 2016-2019 BMW 750i front, 2017-2018 BMW 750Li xDrive front, 2019-2020 BMW X5 front, and 2019-2020 BMW X7 front in the listed brake configurations.

Key Features

• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation without extra prep
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 100% inspected rotors, including balance checks on vented rotors
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time and improve first-stop response
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Details

The DFC GEOSPEC rotor line is engineered to match OEM specifications and is machined to tight tolerances for reliable fit and consistent performance. The coating helps resist rust better than conventional paint or zinc finishes, while the dry packaging saves time during brake service. The 5000 Advanced pads are formulated for stable friction performance and are assembled with premium shims to help reduce brake noise. This part number, 4502-31084, is a practical front brake solution for BMW 750i, BMW X5, and BMW X7 models listed in the fitment data.

Common Brake Issues This Kit Addresses

• Brake pulsation from worn or uneven front rotors
• Rust buildup on exposed rotor surfaces
• Noise during braking from aged pads or poor pad-to-rotor contact
• Extended stopping distance caused by worn friction material
• Uneven pad bed-in after rotor replacement

Installation Notes and Tips

Verify the brake configuration on the vehicle before ordering, since fitment is limited to the listed standard brake and rotor design applications. Clean the hub mounting surface before installation and follow proper brake service procedures for pad bedding after the kit is installed. The rotors are ready to install dry, so no oil removal step is required.

Quality Assurance

Each rotor passes machining, balance correction where needed, and final inspection for critical dimensions and OE-spec compliance. DFC includes a 12-month warranty against defects in material and workmanship. Part number 4502-31084 is backed by the DFC GEOSPEC rotor and 5000 Advanced pad manufacturing process for consistent front brake service.