Dynamite Friction 8502-21033 Disc Brake Kit - Rear

Rear Brake Kit for Hyundai Ioniq and Kia Optima

Dynamite Friction 8502-21033 is a rear disc brake kit built for specific Hyundai and Kia applications. It combines DFC drilled and slotted black rotors with 5000 Advanced Brake Pads for a service-ready brake replacement on listed vehicles.

Key Features

• Rear disc brake kit for confirmed fitment applications
• DFC rotors with drilled and slotted surface design
• Black rotor finish for a clean, corrosion-resistant appearance
• Includes 5000 Advanced Brake Pads
• Part number: 8502-21033
• Fits 2018-2019 Hyundai Ioniq, rear, plug-in
• Fits 2016 Kia Optima, rear
• Fits 2014-2015 Kia Optima, rear, electric parking brake

Product Details

The Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads line is focused on matched brake service components for a direct rear axle replacement. This kit is listed for the Hyundai Ioniq and Kia Optima rear brake applications shown below, including the plug-in Ioniq and Optima models with an electric parking brake. Part number 8502-21033 is a fitment-specific option for drivers replacing worn rear rotors and pads on these vehicles.

Common Brake Service Issues

• Rear brake noise during stopping
• Rotor wear, scoring, or uneven braking feel
• Reduced pad material thickness
• Brake pulsation from worn rear rotors
• Service replacement for rear brake maintenance intervals

Installation Notes

Verify rear axle fitment before ordering, especially on 2014-2015 Kia Optima models with an electric parking brake and 2018-2019 Hyundai Ioniq plug-in models. Confirm rotor and pad dimensions against the existing brake setup, and inspect caliper condition, slide movement, and parking brake operation during service. Part number 8502-21033 should be matched to the exact vehicle configuration listed in the fitment data.

Quality Assurance

Dynamite Friction supplies this brake kit as a vehicle-specific service part for the listed Hyundai Ioniq and Kia Optima rear applications. The kit is built around DFC rotor and pad components for consistent replacement coverage on the confirmed fitment range.