Dynamite Friction 830-74033L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-74033L) is engineered for Audi and Volkswagen vehicles, including the A3, Beetle, Golf, Golf SportWagen, and Jetta models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Disc Type: Solid, drilled and slotted rotor
• Nominal Thickness: 10 mm with a discard thickness of 8 mm
• Rust Resistant Coating: Yes, for extended durability
• Hat Finish: Geospec silver grey for corrosion resistance
• Bolt Hole Quantity: 5 with a bolt circle diameter of 112 mm
• Outside Diameter: 253 mm
• Center Hole Diameter: 65 mm
• Directional brake surface for optimized performance

Detailed Product Description

The DFC Geoperformance Rotor - Drilled and Slotted by Dynamite Friction is designed to meet the braking demands of select Audi and Volkswagen models. Its solid rotor construction provides consistent braking feel, while the drilled and slotted surface helps to reduce brake fade by improving heat dissipation and removing debris from the pad surface. The rotor’s nominal thickness of 10 mm and discard thickness of 8 mm ensure a reliable service life, while the rust resistant coating and Geospec silver grey hat finish protect against corrosion, extending the rotor’s usability in various driving conditions.

With a 5-bolt hole pattern and a bolt circle diameter of 112 mm, this rotor is compatible with the specified Audi and Volkswagen vehicles. The directional surface design enhances water and gas evacuation, contributing to improved braking response and pad bite.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A3, Volkswagen Golf, Beetle, Jetta, and Golf SportWagen
• Improves braking performance by reducing heat buildup and brake fade
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Protects against rust and corrosion for longer rotor life
• Maintains consistent braking feel under various driving conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify the bolt hole pattern and rotor dimensions match your vehicle specifications. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance. Follow manufacturer torque specifications for lug nuts and bolts during installation.

Quality Assurance

Dynamite Friction’s DFC Geoperformance Rotor line is manufactured to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and Geospec silver grey hat finish provide added protection against corrosion. Please consult product documentation or contact the manufacturer for warranty details specific to part number 830-74033L.