Dynamite Friction 830-76079L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-76079L) is engineered for reliable braking performance on select Lexus and Toyota vehicles. Designed specifically for models like the Lexus ES350 and Toyota Avalon and Camry, this rotor combines durability with enhanced heat dissipation.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10.1 mm with discard thickness at 8.5 mm
• Rust resistant coating for extended rotor life
• Directional brake surface for optimized braking efficiency
• Hat finish in Geospec silver grey for corrosion resistance and aesthetics
• Five bolt holes with a bolt circle diameter of 114.3 mm
• Outside diameter of 281 mm and overall height of 67.1 mm

Details on the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that improve braking performance through enhanced heat dissipation and debris removal. The drilled and slotted surface design helps reduce brake fade and maintain consistent stopping power under demanding conditions. This rotor line is tailored for drivers seeking a balance between everyday driving reliability and improved brake response.

Product Specifications and Features

This solid rotor features a directional surface with both drilled holes and slots, which aid in venting gases and water from the braking surface. The nominal thickness of 10.1 mm ensures structural integrity, while the discard thickness of 8.5 mm indicates when replacement is necessary. The rotor’s hat is finished in Geospec silver grey, providing corrosion resistance and a clean appearance. Additionally, the rust resistant coating extends the rotor’s service life, especially in environments prone to moisture and road salt. The rotor fits vehicles with a 5-lug bolt pattern and a bolt circle diameter of 114.3 mm, making it compatible with the Lexus ES350, Toyota Avalon, and Camry models.

Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus ES350, Toyota Avalon, and Camry
• Improves heat dissipation to reduce brake fade during extended braking
• Helps maintain consistent braking performance in wet or humid conditions
• Addresses rotor corrosion issues with rust resistant coating
• Enhances braking surface cleaning through drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8.5 mm before installation. The directional surface requires correct orientation during mounting to maintain braking efficiency. Verify compatibility with the vehicle’s 5-lug bolt pattern and 114.3 mm bolt circle diameter. Clean the hub surface before installation to prevent runout and ensure proper rotor seating.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet OEM standards. The rust resistant coating and Geospec silver grey hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products are manufactured to provide consistent performance and reliability for Lexus and Toyota brake systems.