Dynamite Friction 830-76081R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-76081R) is engineered for reliable braking performance on select Toyota, Pontiac, and Scion models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Toyota Corolla, Matrix, Vibe, and Scion xD.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 22 mm with a discard thickness of 19 mm
• Overall height: 46.6 mm; outside diameter: 275 mm
• Rust resistant coating for extended durability
• Hat finish in Geospec silver grey for corrosion protection
• 5 bolt holes with a bolt circle diameter of 100 mm
• Directional brake surface optimized for heat and debris management

Detailed Product Description

This Dynamite Friction rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent stopping power. The drilled and slotted surface pattern aids in dissipating heat and gases generated under heavy braking, reducing brake fade and improving pad bite. The rotor’s nominal thickness of 22 mm ensures structural integrity, while the discard thickness of 19 mm indicates when replacement is necessary to maintain safety and performance.

The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the entire rotor is coated with a rust-resistant layer to protect against environmental damage. With 5 bolt holes spaced on a 100 mm bolt circle diameter, this rotor is compatible with specific models from Toyota, Pontiac, and Scion, including the Corolla, Matrix, Vibe, and xD.

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted product line focuses on delivering rotors with enhanced heat management and durability. The drilled and slotted design improves braking efficiency by allowing gases and debris to escape, while the vented rotor construction promotes cooling. This line is suitable for drivers seeking reliable braking performance under varied driving conditions.

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Helps maintain consistent braking performance in wet conditions
• Minimizes buildup of brake dust and debris on the rotor surface
• Extends rotor lifespan with rust-resistant coating and durable finish

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 19 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt, 100 mm bolt circle pattern. Proper torque specifications should be followed to avoid rotor distortion. This rotor is directional; install with the correct orientation for optimal performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and Geospec silver grey hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed for dependable performance on compatible Toyota, Pontiac, and Scion vehicles.