Dynamite Friction 4504-21015 Disc Brake Kit - Front and Rear

Brake Kit for Kia Sorento

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4504-21015, is a complete disc brake kit for the front and rear of select 2015-2020 Kia Sorento models. It combines coated rotors with matched friction pads to support consistent braking performance, cleaner installation, and OE-style fitment.

Key Features

• Fits 2015-2020 Kia Sorento, front and rear
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install without oil removal
• G3000/G11H18 cast iron rotor construction for OE-spec durability and stability
• Non-directional rotor finish for faster pad bed-in and smoother braking
• 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4504-21015 for easy ordering and service lookup

Product Details

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is built as a service kit for drivers and technicians who want matched brake components in one package. For the Kia Sorento, this kit pairs coated rotors with advanced pads engineered to work together from the first stop, helping support even pad transfer, quieter operation, and dependable pedal feel. The rotor coating is designed to resist rust better than conventional paint or zinc finishes, while the machined surface and balance inspection help promote smooth operation. The pad formulation is post-cured and scorched to reduce initial break-in time and improve stopping response.

This part number, 4504-21015, is a direct fit for 2015-2020 Kia Sorento front and rear brake service. It is a practical choice for a complete brake refresh when both rotors and pads need replacement at the same time.

Common Brake Issues This Kit Can Address

• Brake pulsation caused by worn or uneven rotors
• Noise from pads with poor shim isolation or uneven wear
• Rust buildup on exposed rotor surfaces
• Extended stopping distance from worn friction material
• Uneven braking feel during daily driving

Installation Notes

Fits 2015-2020 Kia Sorento, front and rear. Before installation, verify rotor size and brake configuration against the vehicle’s existing components. Clean the hub mounting surface, inspect calipers and slides, and follow the vehicle manufacturer’s torque specifications. The rotors are shipped dry and ready to install, and the pad surface is prepared to reduce the need for a long break-in period.

Quality Assurance

DFC GEOSPEC rotors are machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented applications. The rotors are manufactured to meet OE specifications and include a 12-month warranty against defects in material and workmanship. Part number 4504-21015 is part of DFC’s complete brake kit lineup for service-focused replacement.