Dynamite Friction 4512-99121 Disc Brake Kit - Front

Brake Kit for Ford F-250 and F-350 Front Axle

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for front brake service on select Ford F-250, Ford F-250 HD, and Ford F-350 applications. Part number 4512-99121 combines coated rotors, ceramic pads, and matching hardware in one service kit for a cleaner, more complete brake repair.

Key Features

• Complete front disc brake kit with rotors, pads, and hardware
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors ship 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
• DFC 5000 Advanced ceramic pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Hardware uses PTFE coating, vulcanized rubber, and stainless steel construction

Product Details

DFC designed this brake service kit to simplify front axle maintenance while keeping the braking system aligned with OE-style fit, form, and function. The coated rotors are machined to tight tolerances, inspected for critical dimensions, and balanced where required. The ceramic pads are formulated for consistent friction and reduced break-in effort, while the included hardware addresses worn or corroded brake clips and related components that can affect caliper movement and pad wear. This part number 4512-99121 is a practical choice for Ford F-250 and Ford F-350 front brake repair when you want matched components in one package.

What This Kit Helps Address

• Brake noise from worn pads or fatigued hardware
• Rust buildup on exposed rotor surfaces
• Uneven pad wear caused by aged hardware
• Reduced stopping performance from worn front brake components
• Longer installation time caused by cleaning oil-coated rotors

Installation Notes and Fitment

Compatible With:

• Fits 1997-1999 Ford F-250, front, except Super Duty; 8 lug wheels
• Fits 1997 Ford F-250 HD, front, except Super Duty; 8 lug wheels
• Fits 1995-1997 Ford F-350, front, except Super Duty; dual rear wheels; front rotor only; 12 x 3 1/2" rear shoes
• Fits 1995-1997 Ford F-350, front, except Super Duty; dual rear wheels; front rotor only; 12 x 3" rear shoes
• Fits 1995-1997 Ford F-350, front, except Super Duty; single rear wheels; front rotor only
• Fits 1995-1996 Ford F-250, front, except Super Duty; 12 x 3" rear shoes; rotor only
• Fits 1995-1996 Ford F-250, front, except Super Duty; 12 x 2-1/2" rear shoes; rotor only

Verify axle configuration, wheel count, and rear shoe dimensions before ordering. This kit is listed for front position applications only.

Quality Assurance

DFC GEOSPEC rotors are backed by a 12-month warranty against defects in material and workmanship. The rotors are 100% inspected after machining to confirm critical specifications, and the pads are produced with post-curing, scorching, and premium shims to support consistent brake performance.