Dynamite Friction 4512-31203 Disc Brake Kit - Front

Front Brake Kit for BMW 330i and 330xi

DFC Friction part number 4512-31203 is a front disc brake kit built for 2006 BMW 330i and 2006 BMW 330xi applications. It combines GEOSPEC coated rotors, 5000 Advanced ceramic brake pads, and matching brake hardware for a complete front brake service.

Key Features

• Fits 2006 BMW 330i, front
• Fits 2006 BMW 330xi, front
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors ready to install without oil removal
• 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
• 5000 Advanced ceramic pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Brake hardware engineered with PTFE coating, vulcanized rubber, and stainless steel

Product Line Details

The DFC GEOSPEC rotor line is designed for corrosion resistance and consistent OE-style fitment. The coated surface helps protect the rotor from rust before installation, while the machined finish supports quieter operation and more even pad contact. The 5000 Advanced pad line is formulated for stable friction performance and refined pedal feel across everyday driving conditions.

Detailed Description

Part number 4512-31203 is a front brake service kit for BMW 330i and BMW 330xi models from 2006. The kit is engineered to simplify front brake replacement by pairing coated rotors with ceramic pads and hardware designed to restore braking performance, reduce noise, and support consistent stopping response. This setup is a practical choice for drivers searching for a 2006 BMW 330i front brake kit or a 2006 BMW 330xi front disc brake kit with coated rotors.

What This Brake Kit Helps Address

• Rotor rust and surface corrosion
• Brake noise from worn pads or fatigued hardware
• Uneven pad wear and inconsistent caliper movement
• Longer pedal travel caused by worn friction components
• Reduced braking smoothness during daily driving

Installation Notes and Tips

Before installation, confirm front axle fitment for your BMW 330i or 330xi and inspect calipers, slides, and mounting points for wear. The rotors are shipped dry and ready to install, which helps reduce prep time. Follow proper brake service procedures, clean all mating surfaces, and complete a careful bed-in process after installation for stable pad transfer and consistent braking.

Quality Assurance

DFC GEOSPEC coated rotors are manufactured to OE specifications, machined to tight tolerances, and inspected for critical dimensions and balance. The rotors include a 12-month warranty against defects in material and workmanship.