Dynamite Friction 4512-03174 Disc Brake Kit - Rear

Rear Brake Kit for Hyundai and Kia

The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a rear disc brake service kit built for select Hyundai Santa Fe, Santa Fe Sport, Santa Fe XL, and Kia Sorento applications. Part number 4512-03174 combines coated rotors, ceramic pads, and brake hardware in one package for a complete rear brake refresh.

Key Features

• DFC GEOSPEC coated rear rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation without extra prep
• OE-style G3000/G11H18 cast iron rotor construction
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced ceramic brake pads with post-cured friction material
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Disc brake hardware kit with PTFE coating, vulcanized rubber, and stainless steel components
• 12-month warranty against defects in material and workmanship on the rotors

Product Details

DFC GEOSPEC coated rotors are machined to tight tolerances and inspected for critical dimensions to support OE-level fit and stability. The coating helps resist rust better than conventional paint or zinc finishes, while the dry rotor surface reduces prep time during brake service. The 5000 Advanced ceramic pads are post cured and scorched to reduce initial break-in requirements and deliver stable friction from the first stop. This rear brake kit is a practical choice for drivers servicing a Hyundai Santa Fe rear brake kit, Hyundai Santa Fe Sport rear brake kit, Hyundai Santa Fe XL rear brake kit, or Kia Sorento rear brake kit.

Part number 4512-03174 is built for rear axle service on 2010-2018 Hyundai Santa Fe, 2013-2018 Hyundai Santa Fe Sport, 2013-2019 Hyundai Santa Fe XL, and 2011-2014 Kia Sorento. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Kit Can Address

• Rear brake noise from worn pads or fatigued hardware
• Uneven rear pad wear caused by corroded or weakened hardware
• Brake pulsation related to worn or out-of-spec rotors
• Reduced stopping consistency from aged friction material
• Rust buildup on exposed rotor surfaces

Installation Notes

Confirm rear axle fitment before ordering and match the vehicle year, make, and model to the listed applications. Inspect calipers, slides, and mounting points during service, and replace any worn components that could affect pad movement or rotor wear. The coated rotor surface is designed to be installed dry and the coating is removed naturally by the brake pads during normal operation.

Quality Assurance

Each DFC GEOSPEC rotor is manufactured to OE specifications, then inspected for balance and critical dimensions before release. The rotors include a 12-month warranty against defects in material and workmanship.