Dynamite Friction 4512-46089 Disc Brake Kit - Front

Front Brake Kit for Buick and Cadillac

Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware, part number 4512-46089, is a front disc brake kit built for OE-style service on select Buick and Cadillac applications. It combines coated rotors, ceramic pads, and matching brake hardware in one package for a complete front brake refresh.

Compatible With 2006-2011 Buick Lucerne front, 2006-2011 Cadillac DTS front, 2008-2009 Buick Allure front, and 2008-2009 Buick LaCrosse front. The 4512-46089 kit is a direct-fit option for drivers looking for a front brake service kit for these specific vehicles.

Key Features

• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pad surface to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise and vibration control
• Hardware kit engineered to OE form, fit, and function
• Dry-processed rotors that are ready to install without extra cleaning
• Non-directional rotor finish for even pad bed-in and smoother braking

Product Details

DFC designed this brake service kit for vehicles that need consistent stopping performance and stable pedal feel. The rotors are cast to G3000/G11H18 specifications, machined to tight tolerances, and inspected for balance and critical dimensions. The coated surface helps resist rust, while the non-directional finish supports quieter operation and more even pad contact. The ceramic pads are formulated for stable friction performance and reduced noise, making this kit a practical choice for front brake replacement on the Buick Lucerne, Cadillac DTS, Buick Allure, and Buick LaCrosse.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Service Issues

• Front brake noise, squeal, or vibration
• Rust buildup on exposed rotor surfaces
• Uneven pad wear or reduced braking consistency
• Longer stopping distances from worn front components
• Brake hardware fatigue, corrosion, or loss of spring tension

Installation Notes and Tips

Verify front axle fitment before installation. Clean all mating surfaces, inspect calipers and slides, and follow the vehicle manufacturer’s brake service procedure. Because the rotors are shipped dry and ready to install, no oil removal step is required before assembly. Proper bedding-in after installation helps establish even pad transfer and consistent braking performance.

Quality Assurance

Each DFC GEOSPEC rotor is 100% inspected after machining, and vented rotors are balance-corrected when needed. The rotors include a 12-month warranty against defects in material and workmanship. DFC also uses post-cured pads and OE-style hardware design to support consistent service results.