Dynamite Friction 633-21034R Disc Brake Rotor - Rear Right

Drilled and Slotted Rear Right Rotor for Hyundai and Kia

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-21034R, is a rear right disc brake rotor built for specific Hyundai and Kia applications. It combines a slotted X drilled surface with a zinc black hat finish and rust resistant coating for a clean, service-ready replacement.

Key Features

• Part number 633-21034R for rear right brake service
• Slotted X drilled surface type for directional braking performance
• Outside diameter: 262 mm
• Nominal thickness: 10 mm; discard thickness: 8.4 mm
• 5-bolt, 5-lug design with 114.3 mm bolt circle diameter
• 76 mm center hole diameter and 32.2 mm height
• Plain disc finish with zinc black hat finish
• Rust resistant coating included

Product Details

This DFC rotor is engineered as a directional rear right disc brake rotor for vehicles using the listed 5-lug rear brake setup. The drilled and slotted surface helps maintain consistent pad contact and supports heat and gas evacuation during repeated braking, while the black hat finish and rust resistant coating help protect exposed surfaces from corrosion. If you are replacing a worn rear rotor on a Hyundai Elantra, Kia Forte, or Kia Niro, 633-21034R provides the fitment-specific dimensions needed for a direct service replacement.

Compatible With 2017-2026 Hyundai Elantra, rear right; 2025-2026 Kia K4, rear right; 2023-2025 Kia Niro, rear right; 2017-2019 Kia Niro, rear right; 2023-2025 Kia Soul, rear right; 2020-2024 Kia Forte, rear right; 2020-2023 Kia Forte5, rear right; 2021-2022 Hyundai Elantra, rear right; 2021-2022 Hyundai Ioniq, rear right; 2022 Hyundai Ioniq 5, rear right; 2020-2022 Kia Niro, rear right; 2019-2021 Hyundai Veloster, rear right; and 2018-2020 Hyundai Elantra GT, rear right.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Reasons to Replace

• Rear brake pulsation or vibration during stops
• Visible rotor wear near the discard thickness limit
• Corrosion on the braking surface or hat area
• Uneven pad contact from a worn directional rotor surface
• Noise or reduced braking consistency from an aging rear rotor

Installation Notes and Tips

Verify rear right fitment by matching the vehicle year, make, model, parking brake type, and rotor dimensions before installation. This rotor is listed for specific configurations, including mechanical parking brake, electric parking brake, and foot parking brake applications on certain Hyundai and Kia models. Inspect pads, caliper hardware, and hub condition during service, and confirm the rotor is installed on the correct rear right position with the directional surface oriented properly.

Quality Assurance

Dynamite Friction supplies this rotor with a rust resistant coating and zinc black hat finish to support corrosion protection in normal brake service. Part number 633-21034R is built to the published dimensional specifications for the listed Hyundai and Kia rear right applications.