Dynamite Friction 4502-99161 Disc Brake Kit - Rear

Rear Brake Kit for Ford Super Duty

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit for select Ford F-250 Super Duty and Ford F-350 Super Duty applications. Part number 4502-99161 combines coated rotors and matched pads for a complete rear brake refresh.

Key Features

• Rear disc brake kit with DFC GEOSPEC coated rotors and 5000 Advanced brake pads
• Silver-gray rotor coating helps resist rust better than conventional paint or zinc coatings
• Dry-processed, dry-shipped rotors arrive ready to install
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 100% inspected rotors with balance correction on vented units
• Post-cured, scorched pads with premium rubber-steel-rubber shims for improved NVH control
• OE-style fitment for rear brake service on Ford Super Duty trucks

Product Details

DFC GEOSPEC rotors are built from G3000/G11H18 cast iron and machined to tight tolerances to match OEM specifications for durability, reliability, and stability. The coated surface is designed to fight corrosion while reducing prep time during installation. The 5000 Advanced pads are post cured for stable friction performance, scorched to reduce initial break-in, and assembled with premium shims to help control noise, vibration, and harshness. Part number 4502-99161 is a practical choice for rear brake maintenance on Ford F-250 Super Duty and Ford F-350 Super Duty trucks when a rotor-and-pad service is needed.

Vehicle Fitment

• Fits 2005-2007 Ford F-250 Super Duty, rear
• Fits 2005 Ford F-350 Super Duty, rear, single rear wheels
• Fits 2006-2007 Ford F-350 Super Duty, rear, single rear wheels

Common Reasons to Replace

• Rear brake pulsation or vibration during stopping
• Rust or corrosion on the rotor surface
• Reduced braking performance from worn pads
• Brake noise, squeal, or harsh engagement
• Uneven pad wear or extended stopping distances

Installation Notes

Compatible With rear brake service on 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty applications listed above. Verify vehicle production date and rear axle configuration before ordering, since some fitments are limited by production cutoff dates and single rear wheel configuration. The rotors are shipped dry and ready to install, which can reduce prep time during a standard brake job.

Quality Assurance

Each rotor undergoes machining, balance inspection where applicable, and final inspection for critical dimensions to help ensure OE-level specifications. DFC lists a 12-month warranty against defects in material and workmanship for the rotors. Part number 4502-99161 is built as a complete rear brake kit for dependable service on Ford Super Duty trucks.