Dynamic Friction 4512-31113 Disc Brake Kit - Front

Front Brake Kit for BMW X4

The Dynamic Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Low Metallic and Hardware Kit is a front disc brake kit for 2016-2018 BMW X4 models. It combines coated rotors, low metallic pads, and brake hardware components in one service package for a complete front brake refresh.

Key Features

• Fits 2016-2018 BMW X4, front
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• 5000 Advanced low metallic brake pads with post-cured friction material
• Scorched pads for reduced initial break-in time
• Premium rubber-steel-rubber shims for improved NVH control
• Non-directional rotor finish for smoother pad bed-in
• Part number 4512-31113

Product Line Details

DFC Complete Brake Kits are built to simplify brake service by grouping the main wear components needed for a front brake job. The GEOSPEC rotor line is machined to OE-style tolerances and finished dry, while the 5000 Advanced pad formulation is developed for stable friction performance across a range of vehicle applications, including BMW X4 front brake service.

Detailed Description

This brake kit is engineered for front axle service on the BMW X4 and is designed around OE-style fit, finish, and performance targets. The coated rotors are made from G3000/G11H18 cast iron, machined to tight tolerances, and inspected for balance and critical dimensions. The pads use a low metallic friction formula with post-curing and scorching processes to support consistent braking response from the first stop. Part number 4512-31113 is a direct front brake service solution for 2016, 2017, and 2018 BMW X4 applications.

Common Brake Service Issues

• Front brake noise during stops
• Rotor rust and surface corrosion
• Uneven pad wear or vibration under braking
• Longer stopping distances from worn friction material
• Brake hardware fatigue, corrosion, or reduced spring tension

Installation Notes and Tips

Use this kit for front brake service only on the listed BMW X4 applications. Clean the rotor surfaces before installation if needed, follow proper torque specifications, and complete a careful pad bed-in procedure after service. Inspect caliper condition, slide points, and related wear items during the brake job to help restore smooth operation. Part number 4512-31113 should be verified against the vehicle before installation.

Quality Assurance

DFC GEOSPEC rotors are 100% inspected after machining, and vented rotors are balance-checked and corrected when required. The rotors include a 12-month warranty against defects in material and workmanship.