Dynamite Friction 633-03031L Disc Brake Rotor - Rear Left

Overview of DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-03031L) is engineered for Hyundai Genesis Coupe models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Hyundai Genesis Coupe
• Part Number: 633-03031L
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 20 mm; discard thickness: 18 mm
• Outside diameter: 330 mm; overall height: 60.6 mm
• Directional brake surface for optimized performance
• Rust resistant zinc black hat finish
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is designed with a vented rotor type to improve airflow and reduce heat buildup during braking. The rotor’s surface combines drilled holes and slots, which help evacuate gases, dust, and water, contributing to better brake pad contact and reduced brake fade. The directional surface pattern ensures optimal performance when installed correctly according to the vehicle’s rotation direction.

The rotor measures 330 mm in outside diameter and 60.6 mm in overall height, with a nominal thickness of 20 mm and a discard thickness of 18 mm, indicating when replacement is necessary. The zinc black coating on the rotor hat provides corrosion resistance, extending the rotor’s service life. The 5-bolt hole configuration with a 12.5 mm diameter and 114.3 mm bolt circle diameter matches the Hyundai Genesis Coupe specifications for a secure fit.

About the DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled and slotted surfaces with corrosion-resistant finishes. This product line is designed to meet the demands of performance-oriented vehicles like the Hyundai Genesis Coupe, offering improved heat management and braking consistency without compromising durability.

Common Applications and Problem Solving

• Reduces brake fade during aggressive driving or heavy braking
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner braking components
• Prevents rust and corrosion on the rotor hat for longer service life
• Maintains consistent braking performance under high thermal stress

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction of the wheel. Verify bolt hole alignment with the Hyundai Genesis Coupe specifications, using the 5-bolt pattern and 114.3 mm bolt circle diameter. Check rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 20 mm. Proper torque specifications should be followed to secure the rotor without warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-03031L rotor to meet OEM standards for fit and function on Hyundai Genesis Coupe vehicles. The rust-resistant zinc black finish helps maintain rotor integrity over time. Warranty details are provided by the manufacturer and should be consulted for coverage specifics.