Dynamite Friction 4502-03185 Disc Brake Kit - Rear

Rear Brake Kit for Hyundai Kona and Kia Seltos

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for specific Hyundai and Kia applications. Part number 4502-03185 combines coated rotors and matched pads in one package for a straightforward rear brake replacement.

• Rear disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• G3000/G11H18 cast iron rotor construction for OE-style durability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced pads with post-cured friction material
• Scorched pad surface to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Line Details

DFC Complete Brake Kits are packaged to simplify rear brake service by pairing the correct rotors and pads for the application. The GEOSPEC rotor line adds corrosion protection, while the 5000 Advanced pad line focuses on stable friction performance and quieter operation through its shim design and surface preparation.

Fitment

• Fits 2022 Hyundai Kona, rear, w/Manual Parking Brake.
• Fits 2021 Hyundai Kona, rear.
• Fits 2018-2020 Hyundai Kona, rear.
• Fits 2022 Kia Seltos, rear.
• Fits 2021 Kia Seltos, rear.

This part number is 4502-03185. It also cross-references the same application under DFC GEOSPEC Rotors with 5000 Advanced Brake Pads.

Common Repair Uses

• Rear brake rotor wear or scoring
• Brake pad replacement during routine service
• Rust buildup on rear rotor surfaces
• Brake noise from worn pads or uneven rotor finish
• Reduced braking smoothness at the rear axle

Installation Notes

Rear brake service on these vehicles should follow OE torque procedures and a proper bed-in process after installation. The rotors are processed dry and ready to install, which helps reduce prep time during the brake job. Verify rear axle fitment carefully, especially on the 2022 Hyundai Kona with manual parking brake noted in the catalog data.

Quality Assurance

Each rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. DFC states that every rotor includes a 12-month warranty against defects in material and workmanship.