Dynamite Friction 830-03052L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-03052L) is engineered for Hyundai Sportage and Kia Tucson models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Nominal thickness: 10 mm with discard thickness at 8.4 mm
• Overall diameter: 302 mm with 5 bolt holes (12.5 mm diameter)
• Directional drilled and slotted surface for improved brake pad contact and cooling
• Rust resistant coating with Geospec silver grey hat finish
• Solid rotor type with 54.6 mm overall height and 76 mm center hole diameter
• Bolt circle diameter and stud/lug hole circle diameter both at 114.3 mm

Detailed Product Description

This DFC Geoperformance Rotor - Drilled and Slotted is designed specifically for Hyundai Sportage and Kia Tucson vehicles, providing reliable braking performance under various driving conditions. The rotor’s 302 mm outside diameter and 10 mm nominal thickness ensure compatibility with factory specifications. The directional slotted and drilled surface improves water and gas evacuation from the braking surface, reducing brake fade and maintaining consistent stopping power.

The rotor is solid rather than vented, which suits certain brake system designs requiring a robust, uniform surface. The Geospec silver grey finish on the hat area offers corrosion resistance, complemented by an overall rust resistant coating to extend rotor life. The 5-bolt hole pattern with 12.5 mm diameter holes and a 114.3 mm bolt circle diameter matches the wheel hub specifications for the listed vehicles.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line focuses on rotors that combine drilled holes and slots in a directional pattern. This design enhances brake pad bite and heat dissipation, which can improve braking consistency and reduce the risk of brake fade. This product line is suitable for drivers seeking rotors that maintain performance in demanding conditions while offering corrosion resistance and durability.

Applications and Problem Solving

• Compatible with Hyundai Sportage and Kia Tucson models requiring 302 mm solid rotors
• Addresses brake fade caused by heat buildup during extended braking
• Helps reduce brake noise and vibration through slotted and drilled surface design
• Prevents rust and corrosion on rotor surfaces for longer service life
• Maintains consistent braking performance in wet or humid conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 8.4 mm before installation
• Verify bolt hole pattern and diameter match vehicle hub specifications
• Clean rotor surface before installation to remove any protective coatings or debris
• Use proper torque specifications on lug nuts to avoid rotor warping
• Inspect brake pads for wear and replace if necessary to optimize rotor performance

Quality Assurance

Dynamite Friction rotors undergo quality control to meet OEM standards for fitment and performance. The rust resistant coating and Geospec silver grey finish contribute to durability and corrosion resistance. Warranty information is not specified for this part number 830-03052L; please consult the manufacturer or distributor for details.