Dynamite Friction 4512-52024 Disc Brake Kit - Front

Front Brake Kit for Buick, Oldsmobile, and Pontiac

DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware, part number 4512-52024, is a front disc brake kit built for select full-size GM sedans. It combines coated rotors, ceramic brake pads, and brake hardware in one service package for a complete front brake refresh.

Compatible With 1997-1999 Buick LeSabre front, 1998-1999 Oldsmobile 88 front, 1998-1999 Oldsmobile LSS front, 1997-1998 Oldsmobile Regency front, and 1998-1999 Pontiac Bonneville front. If you are replacing worn front brakes on a Buick LeSabre or Pontiac Bonneville, this kit is built to match the listed applications.

Key Features

• DFC GEOSPEC coated 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 with PTFE coating, vulcanized rubber, and stainless steel construction
• Rotors machined to tight tolerances with a non-directional finish for smoother pad bedding
• Dry-processed rotors ready for installation

Product Line Details

The DFC GEOSPEC rotor line is designed for OE-style fit and finish, with dry packaging and a protective coating that helps resist rust before installation. The 5000 Advanced pad line uses ceramic friction material formulated for stable braking performance, while the included hardware is engineered to restore proper caliper movement and spring tension on the front axle.

What This Brake Kit Helps Address

• Front brake noise from worn pads or fatigued hardware
• Uneven pad wear caused by corroded or weakened hardware
• Rust buildup on exposed rotor surfaces
• Longer stopping distances from worn friction components
• Brake pulsation related to rotor wear or finish issues

Installation Notes and Tips

Install on the front axle only for the listed vehicles. Clean the rotor surfaces before assembly only if needed for handling residue; the rotors are shipped dry and ready to install. Follow proper brake service procedures, torque specifications, and pad bedding steps after installation. Part number 4512-52024 should be verified against the vehicle’s front brake configuration before ordering.

Quality Assurance

Each rotor is manufactured to OE-style specifications using G3000/G11H18 cast iron, then inspected for critical dimensions and balance. DFC states that every rotor is covered by a 12-month warranty against defects in material and workmanship.