Dynamic Friction 830-03003R Disc Brake Rotor - Front Right

Front Right Drilled and Slotted Rotor

The Dynamic Friction DFC Geoperformance Rotor - Drilled and Slotted, part number 830-03003R, is a vented front right disc brake rotor built for select Hyundai and Kia applications. It features a 320 mm outside diameter, 28 mm nominal thickness, and a directional slotted X drilled surface for consistent brake contact.

With a rust resistant coating and Geospec Silver Grey hat finish, this rotor is built for drivers replacing a worn front rotor on vehicles such as the Hyundai Sonata, Kia Optima, and Kia Sportage. The 830-03003R is a direct-fit style rotor for confirmed front right applications.

Key Features

• Part number 830-03003R
• DFC Geoperformance Rotor - Drilled and Slotted line
• Vented disc brake rotor with directional slotted X drilled surface
• 320 mm outside diameter
• 28 mm nominal thickness and 26.4 mm discard thickness
• Rust resistant coating for added corrosion protection
• Geospec Silver Grey hat finish
• 5-bolt pattern with 114.3 mm bolt circle diameter
• 69 mm center hole diameter
• Front right position

Product Line Details

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on rotor designs that combine drilled holes and directional slots with a vented construction. This configuration supports even pad contact across the braking surface while maintaining the OE-style fitment dimensions needed for select Hyundai and Kia front brake applications.

Detailed Description

The Dynamic Friction 830-03003R rotor is engineered for vehicles that use a 320 mm front disc and a 5-lug, 114.3 mm bolt circle layout. Confirmed applications include 2019-2025 Hyundai Nexo front right, 2018-2019 Hyundai Sonata front right with electric parking brake, 2015-2016 Hyundai Sonata front right with electric parking brake, 2017 Hyundai Sonata front right with manual parking brake, 2012-2017 Hyundai Azera front right, 2014-2016 Kia Cadenza front right, 2011-2017 Kia Optima front right, 2018-2019 Kia Optima front right with 320 mm front disc, 2020 Kia Optima front right, and 2017-2022 Kia Sportage front right with manual parking brake. If you are searching for a front right brake rotor for Hyundai Sonata, Kia Optima, or Kia Sportage models, part number 830-03003R matches the listed fitments.

What This Rotor Helps Address

• Brake pulsation from a worn or uneven front rotor surface
• Reduced braking consistency caused by rotor wear beyond discard thickness
• Corrosion on the rotor hat or exposed metal surfaces
• Noise or vibration associated with damaged braking surfaces
• Replacement needs for front right Hyundai and Kia brake service

Installation Notes and Tips

Verify rotor diameter, thickness, bolt pattern, and center hole diameter before installation. This rotor is directional, so install it on the correct front right side and confirm the slotted X drilled pattern matches the vehicle orientation. Check pad condition, caliper operation, and hub surface cleanliness during brake service. For vehicles with electric parking brake or manual parking brake notes, confirm the exact trim and brake configuration before ordering.

Quality Assurance

This rotor includes a rust resistant coating and a Geospec Silver Grey hat finish for improved surface protection during normal service conditions. The part is built to the listed dimensional specifications for the confirmed Hyundai and Kia front right applications.