Dynamite Friction 631-74011R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-74011R) is engineered for Audi and Volkswagen vehicles, including models like the Audi A6, A6 Quattro, 100, 100 Quattro, and Volkswagen Passat. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Part Number: 631-74011R
• Disc Type: Solid, drilled and slotted
• Disc Finish: Plain
• Hat Finish: Zinc silver with rust-resistant coating
• Outside Diameter: 245 mm
• Overall Height: 63.9 mm
• Nominal Thickness: 10 mm; Discard Thickness: 8 mm
• Bolt Hole Quantity: 5 with 112 mm bolt circle diameter
• Center Hole Diameter: 68 mm
• Directional brake surface for optimized performance

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver is part of Dynamite Friction's DFC product line, which focuses on delivering reliable braking components with enhanced heat management. The drilled and slotted surface design helps to reduce brake fade by allowing gases and debris to escape, improving contact between the brake pad and rotor. The solid rotor construction provides consistent braking feel and durability. The zinc silver hat finish includes a rust-resistant coating to protect against corrosion, extending the rotor's service life.

With a nominal thickness of 10 mm and a discard thickness of 8 mm, this rotor maintains structural integrity throughout its lifespan. The 5-bolt hole pattern with a 112 mm bolt circle diameter ensures compatibility with specified Audi and Volkswagen models. The directional surface design is intended to be installed in a specific rotation direction to maximize performance benefits.

Compatible Vehicles and Applications

• Designed for Audi 100 and 100 Quattro models
• Compatible with Audi A6 and A6 Quattro
• Fits Volkswagen Passat models requiring a 245 mm rotor diameter
• Ideal for drivers seeking improved braking response and heat dissipation
• Suitable for replacement of worn or damaged rotors on compatible vehicles

Installation Notes and Tips

• Ensure rotor is installed with the directional surface facing the correct rotation direction
• Verify bolt hole alignment with vehicle hub before installation
• Check rotor thickness before installation; replace if below discard thickness of 8 mm
• Clean rotor surface to remove any protective coatings or debris prior to mounting
• Torque lug nuts to manufacturer specifications to avoid rotor warping

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet industry standards for durability and performance. The rust-resistant zinc silver hat finish helps maintain rotor integrity over time. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliable operation on Audi and Volkswagen vehicles.