Dynamite Friction 830-02130L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-02130L) is engineered for Porsche Cayenne 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 Porsche Cayenne vehicles
• Directional slotted and drilled 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
• 5 bolt holes with 130mm bolt circle diameter
• Nominal thickness of 26mm and discard thickness of 24mm
• Outside diameter of 330mm and overall height of 73.9mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is part of the DFC Geoperformance Rotor - Drilled and Slotted line, which focuses on delivering rotors with enhanced surface designs to improve braking efficiency. The drilled and slotted surface helps evacuate gases, dust, and water from the braking surface, reducing brake fade and improving pedal feel. The vented rotor construction promotes airflow through the rotor, aiding in heat dissipation during heavy braking scenarios common in Porsche Cayenne driving conditions.

The rotor’s hat is finished in Geospec silver grey, providing additional corrosion resistance, while the entire rotor is coated with a rust-resistant layer to extend service life. With a 5-lug bolt pattern and a 130mm bolt circle diameter, this rotor fits securely on the Porsche Cayenne hub. The nominal thickness of 26mm ensures structural integrity, while the discard thickness of 24mm indicates when replacement is necessary to maintain safe braking performance.

Applications and Problem Solving

• Replaces worn or warped rotors on Porsche Cayenne models
• Addresses brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Reduces rotor corrosion and extends rotor lifespan
• Enhances brake pad bite and reduces noise through slotted and drilled design

Installation Notes and Tips

Ensure the rotor is installed on a clean, rust-free hub surface to maintain proper fitment. Verify the bolt hole pattern matches the vehicle’s hub (5 lug, 130mm bolt circle diameter). It is recommended to replace brake pads when installing new rotors to optimize braking performance. Check rotor thickness before installation; do not install if below discard thickness of 24mm. Proper torque specifications should be followed for lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and Geospec silver grey hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.