Dynamic Friction 830-21051L Disc Brake Rotor - Rear Left

Overview

This Dynamic Friction DFC Geoperformance rotor is a drilled and slotted disc brake rotor built for rear left applications with confirmed fitment on select Hyundai and Kia models. Part number 830-21051L combines a directional braking surface with corrosion-resistant finishing for a service-ready replacement.

Key Features

• Drilled and slotted surface for consistent brake contact and heat management.
• Directional brake surface for the specified rear left application.
• Rust-resistant coating helps protect the rotor finish during service life.
• Geospec silver gray hat finish adds a clean, corrosion-resistant appearance.
• 5-lug pattern with 114.3 mm bolt circle and 69 mm center hole.

Detailed Description

The DFC Geoperformance Rotor - Drilled and Slotted is engineered as a direct-fit disc brake rotor for rear left use on compatible Hyundai Santa Cruz, Hyundai Santa Fe, Kia Carnival, and Kia Sorento applications. Part number 830-21051L features a slotted X drilled surface, directional brake face, and plain disc finish with a Geospec silver gray hat finish. The rotor measures 325 mm outside diameter, 35.35 mm height, 12 mm nominal thickness, and 10 mm discard thickness, giving buyers the dimensional details needed for brake service planning.

This rotor is a practical choice for drivers replacing a worn rear brake rotor on a Hyundai Santa Cruz, Hyundai Santa Fe, Kia Carnival, or Kia Sorento. The drilled and slotted design supports more even pad interaction, while the rust-resistant coating helps preserve the rotor surface in everyday use. Part number 830-21051L is listed for rear left fitment only, so matching the position is essential before ordering.

What It Is Used For

• Replacing a worn or scored rear brake rotor.
• Addressing brake pulsation caused by uneven rotor wear.
• Restoring braking surface consistency after heat-related wear.
• Correcting corrosion on the braking surface or hat area.
• Maintaining proper rear brake service on listed Hyundai and Kia vehicles.

Installation Notes and Tips

Fits 2022-2026 Hyundai Santa Cruz, rear left. Fits 2024-2026 Hyundai Santa Fe, rear left. Fits 2022-2026 Kia Carnival, rear left. Fits 2024-2026 Kia Sorento, rear left. Verify rotor dimensions, bolt pattern, and position before installation. Because this rotor is directional, install it in the specified orientation for the rear left side. Confirm pad condition and inspect related brake components during service.

Quality Assurance

Dynamic Friction’s DFC Geoperformance line focuses on application-specific brake components with corrosion protection and performance-oriented rotor design. Part number 830-21051L is built to match the listed fitment and dimensional requirements for the specified applications.