Dynamite Friction 4512-31182 Disc Brake Kit - Rear

Rear Brake Kit for BMW 330i, 330Ci, and 330xi

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a rear disc brake service kit built for select 2001-2006 BMW 330i, 330Ci, and 330xi applications. Part number 4512-31182 combines coated rotors, ceramic brake pads, and brake hardware in one package for a complete rear brake service.

Key Features

• DFC GEOSPEC coated rear rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install without oil removal
• OE-style G3000/G11H18 cast iron rotor construction
• Non-directional rotor finish for even pad bed-in and smoother braking
• DFC 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pads for reduced break-in time and consistent initial stopping response
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Hardware kit with PTFE coating, vulcanized rubber, and stainless steel components

Product Details

DFC’s GEOSPEC rotor line is built for drivers who want OE-spec fit and dependable corrosion protection. The coated finish helps resist rust better than conventional paint or zinc coatings, while the dry packaging saves prep time during installation. The rotors are machined to tight tolerances, balanced on vented designs, and inspected for critical dimensions to support stable braking performance.

The 5000 Advanced brake pads are formulated for modern vehicle braking demands and are post cured for stable friction output. The pad surface is scorched to reduce uncured bonding agents, which helps shorten the initial bedding process. On the hardware side, DFC uses corrosion-resistant materials and OE-style design to maintain proper spring tension and caliper movement.

This rear brake kit is a direct-fit service solution for BMW 330Ci rear brake replacement, BMW 330i rear brake service, and BMW 330xi rear disc brake maintenance. Part number 4512-31182 is also a practical match for shoppers searching for a rear brake kit for 2001-2006 BMW 330i, 330Ci, or 330xi.

Common Problems This Kit Addresses

• Rear brake noise from worn pads or fatigued hardware
• Rust buildup on exposed rotor surfaces
• Uneven braking feel from aged rotor and pad components
• Reduced caliper return performance caused by corroded hardware
• Longer stopping distances due to worn rear brake parts

Installation Notes and Tips

• Verify rear axle fitment before ordering; this kit is listed for rear applications only.
• Inspect calipers, slides, and brake hoses during service to confirm the rest of the system is in good condition.
• Follow proper bedding procedures after installation to help the pads and rotors seat evenly.
• Clean all mounting surfaces before assembly for accurate rotor and hardware fit.

Quality Assurance

Each DFC GEOSPEC rotor is inspected for critical attributes to meet OE specifications, and vented rotors are balance-checked during production. DFC 5000 Advanced pads are post cured and assembled with premium shims for consistent performance and NVH control. Rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-31182 is built to deliver a complete rear brake service for compatible BMW applications.