Dynamite Friction 830-03034L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-03034L) 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: 830-03034L
• Directional drilled and slotted surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion protection
• Nominal thickness: 28 mm; discard thickness: 26.4 mm
• Outside diameter: 320 mm; overall height: 56.7 mm
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter

Detailed Product Description

This Dynamite Friction rotor is part of the DFC Geoperformance Rotor - Drilled and Slotted line, which focuses on delivering rotors with enhanced surface technology for improved braking efficiency. The rotor’s vented design allows air to flow between the rotor faces, helping to dissipate heat more effectively during braking. The directional slotted and drilled surface reduces brake fade by evacuating gases, dust, and water from the contact area, which is critical for maintaining consistent brake pad contact.

The rotor features a plain disc finish combined with a Geospec silver grey hat finish that provides rust resistance, extending the rotor’s service life. With a nominal thickness of 28 mm and a discard thickness of 26.4 mm, this rotor meets strict specifications to ensure safe and reliable braking performance. The 5-lug bolt pattern with a 114.3 mm bolt circle diameter and 12.5 mm bolt hole diameter matches the Hyundai Genesis Coupe’s factory specifications for a precise fit.

Applications and Problem Solving

• Replacement for worn or warped rotors on Hyundai Genesis Coupe
• Improves heat dissipation to reduce brake fade during aggressive driving
• Helps prevent rust and corrosion on braking surfaces
• Maintains consistent braking performance in wet or dusty conditions
• Addresses vibration or noise issues caused by uneven rotor surfaces

Installation Notes and Tips

Ensure the rotor is installed on a compatible Hyundai Genesis Coupe model. Verify the bolt pattern and rotor dimensions before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet OEM standards for fit, form, and function. The rust resistant coating and precision machining contribute to long-lasting durability. While no specific warranty information is provided, the product is designed to comply with industry quality requirements for disc brake rotors compatible with Hyundai Genesis Coupe vehicles.