Dynamite Friction 830-03033L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-03033L) is engineered for Hyundai Genesis Coupe models requiring reliable braking performance. This solid 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: 830-03033L
• Directional drilled and slotted surface for improved brake cooling
• Solid rotor design with 314 mm outside diameter
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion protection
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Nominal thickness of 13 mm and discard thickness of 11.4 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is a solid disc type with a 314 mm outside diameter and an overall height of 60.6 mm, specifically designed for the Hyundai Genesis Coupe. The rotor surface is both drilled and slotted in a directional pattern, which helps to reduce brake fade by improving heat dissipation and removing brake dust and gases. The rotor’s nominal thickness is 13 mm, with a discard thickness of 11.4 mm, ensuring it meets safety standards for wear limits.

The rotor features a plain disc finish combined with a Geospec silver grey hat finish that provides rust resistance and corrosion protection, extending the rotor’s service life. It includes five bolt holes with a diameter of 12.5 mm and a bolt circle diameter of 114.3 mm, matching the Hyundai Genesis Coupe’s hub specifications. The center hole diameter is 69 mm, and the rotor is designed with a 5-stud lug hole pattern.

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted product line by Dynamite Friction focuses on delivering rotors with enhanced thermal management and durability. The drilled and slotted design improves braking efficiency by allowing better heat dissipation and debris removal, which is critical for maintaining consistent brake performance. This line is engineered to meet the specific fitment and performance needs of vehicles like the Hyundai Genesis Coupe, providing a balance between everyday driving and spirited performance.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or repeated braking
• Improves heat dissipation to prevent rotor warping
• Helps remove brake dust and gases for cleaner braking surfaces
• Resists rust and corrosion for longer rotor life
• Maintains consistent braking performance under varied driving conditions

Installation Notes and Tips

Ensure the rotor is installed on a compatible Hyundai Genesis Coupe hub with a 5-lug pattern and 114.3 mm bolt circle diameter. Verify the rotor thickness before installation; replace if below the discard thickness of 11.4 mm. Clean the rotor surface to remove any protective coatings or residues before mounting. Proper torque specifications should be followed for the 12.5 mm diameter bolts to ensure secure fitment and optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet industry standards for durability and performance. The rotor includes a rust resistant coating and corrosion-resistant hat finish to extend service life. Warranty details are provided by the manufacturer and should be consulted for specific coverage information.