Dynamite Friction 4512-21088 Disc Brake Kit - Rear

Rear Brake Kit for Santa Fe and Sorento

The Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads kit is built for rear brake service on select Hyundai and Kia SUVs. Part number 4512-21088 combines coated rotors, advanced friction pads, and brake hardware in one service kit for a direct-fit rear brake repair.

Key Features

• Rear disc brake kit for 2021-2025 Hyundai Santa Fe and 2021-2023 Kia Sorento
• DFC GeoSpec coated rotors with a silver-gray corrosion-resistant finish
• Rotors are processed dry and ready to install
• 5000 Advanced brake pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
• Part number 4512-21088 for rear brake service applications

Product Details

DFC Geospec Rotors with 5000 Advanced Brake Pads includes Hardware is engineered for rear axle brake service on the Hyundai Santa Fe and Kia Sorento. The rotors are cast to OEM-style G3000/G11H18 specifications, machined to tight tolerances, and finished with a non-directional surface to support even pad bedding and smooth braking. The pad compound is formulated for consistent friction, while the hardware kit addresses worn or corroded brake clips and contact points that can contribute to uneven wear and noise. Part number 4512-21088 is a practical choice for a complete rear brake refresh on these applications.

What This Kit Helps Address

• Rear brake noise from worn pads or fatigued hardware
• Uneven rear pad wear caused by corroded clips or reduced spring tension
• Brake pulsation related to worn rear rotors
• Longer stopping distances from depleted friction material
• Harsh or inconsistent rear brake feel during service intervals

Installation Notes

Fits 2021-2025 Hyundai Santa Fe, rear. Fits 2021-2023 Kia Sorento, rear. Clean the hub face before rotor installation, verify caliper slide movement, and follow the vehicle manufacturer’s torque specifications. The rotors are shipped dry and ready to install, so no oil removal step is required before assembly.

Quality Assurance

DFC GeoSpec rotors undergo 100% inspection for critical dimensions and balance correction where needed. The rotors include a 12-month warranty against defects in material and workmanship. DFC 5000 Advanced pads are post-cured and scorched, and the hardware kit is built with OE-style attention to form, fit, and function. Part number 4512-21088 is designed for dependable rear brake service on the Hyundai Santa Fe and Kia Sorento.