Dynamic Friction 633-74051D Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor for Audi, Porsche, and Volkswagen

The Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-74051D, is a front left disc brake rotor built for select Audi Q7, Porsche Cayenne, and Volkswagen Touareg applications. It features a 350 mm outside diameter, 32 mm discard thickness, and a directional slotted X drilled surface for consistent brake contact and heat management.

The black zinc hat finish and rust resistant coating help protect exposed areas from corrosion, while the plain disc finish keeps the braking surface focused on function. This rotor is a direct-fit option for drivers searching for a front left brake rotor for 2007-2015 Audi Q7, 2003-2015 Porsche Cayenne, and 2004-2010 Volkswagen Touareg applications.

Key Features

• Part number 633-74051D front left disc brake rotor
• 350 mm outside diameter with 32 mm discard thickness
• Slotted X drilled, directional brake surface
• Black zinc hat finish for a cleaner installed appearance
• Rust resistant coating for added surface protection
• Plain disc finish for a functional braking surface
• Compatible with select Audi Q7, Porsche Cayenne, and Volkswagen Touareg models

Product Line Details

Dynamic Friction’s DFC Brake Rotor - Drilled and Slotted - Black line focuses on rotor construction that supports stable braking performance and corrosion resistance. For buyers comparing replacement brake rotors for Porsche Cayenne, Audi Q7, or Volkswagen Touareg front left fitment, this line combines a drilled and slotted surface with a black-coated hat for a clean, service-ready appearance.

Detailed Description

Part number 633-74051D is a directional front left brake rotor engineered for vehicles that use a 350 mm rotor size. The drilled and slotted surface helps maintain consistent pad-to-rotor contact, while the rust resistant coating and zinc black hat finish help reduce visible corrosion on non-friction areas. It is a practical choice for owners looking for a replacement front left rotor for Porsche Cayenne, Audi Q7, or Volkswagen Touareg brake service.

What It Helps Address

• Front left rotor wear or scoring
• Corrosion on the rotor hat or non-friction surfaces
• Brake pulsation caused by an out-of-spec rotor
• Reduced braking consistency from an aged rotor surface
• Replacement needs for 350 mm front brake applications

Installation Notes and Tips

Verify rotor diameter, discard thickness, and front left position before installation. This rotor is directional, so orientation matters during mounting. Confirm caliper and brake package details on Porsche Cayenne and Volkswagen Touareg applications, including notes such as silver calipers or 350 mm front disc brake rotor requirements, before ordering. For fitment reference, this part fits 2007-2015 Audi Q7, front left; 2011-2014 Porsche Cayenne, front left; 2008-2010 Porsche Cayenne, front left; 2003-2004 Porsche Cayenne, front left; 2008-2009 Volkswagen Touareg, front left; 2004-2007 Volkswagen Touareg, front left; 2003-2006 Porsche Cayenne, front left; and 2005-2006 Porsche Cayenne, front left.

Quality Assurance

Dynamic Friction manufactures this rotor with a rust resistant coating and black zinc hat finish to support long-term appearance and service durability in brake applications.