Dynamic Friction 633-74048R Disc Brake Rotor - Rear Right

Rear Right Drilled and Slotted Brake Rotor

The Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-74048R, is a rear right disc brake rotor for select Porsche Cayenne, Volkswagen Touareg, and Audi Q7 applications. It combines a vented rotor design with a directional slotted and drilled surface to support consistent braking performance and heat management in demanding street use.

With a zinc black hat finish and rust resistant coating, this rotor is built for drivers replacing a worn rear right rotor on vehicles such as the Porsche Cayenne, Volkswagen Touareg, or Audi Q7. The 330 mm outside diameter, 5-lug pattern, and 130 mm bolt circle are key fitment details for the listed applications.

Key Features

• Part number 633-74048R
• Rear right disc brake rotor
• Slotted X drilled surface type
• Vented rotor construction
• Directional brake surface
• Zinc black hat finish
• Rust resistant coating
• 5 bolt holes with 130 mm bolt circle diameter
• 330 mm outside diameter
• Center hole diameter: 85 mm

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamic Friction focuses on replacement rotors with a performance-oriented surface pattern and corrosion protection. This rotor uses a plain disc finish with a black-coated hat section, making it a practical choice for rear brake service where fitment and rotor finish both matter.

Detailed Description

Designed for direct replacement on specific rear right brake positions, this rotor matches applications across the Porsche Cayenne, Volkswagen Touareg, and Audi Q7 platform families. Confirmed fitment includes 2003-2006 Porsche Cayenne, 2004-2007 Volkswagen Touareg, 2007-2015 Audi Q7, 2008-2018 Porsche Cayenne, and 2010-2017 Volkswagen Touareg, along with several configuration-specific variants such as Platinum, Platinum Edition, and models with iron brake rotors. The part number 633-74048R is built around a 28 mm nominal thickness and 26 mm discard thickness, helping you verify service limits during brake maintenance.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Rear brake rotor wear on Porsche Cayenne, Volkswagen Touareg, and Audi Q7 vehicles
• Brake pulsation caused by rotor surface irregularities
• Corrosion on exposed rotor hat surfaces
• Heat buildup during repeated braking
• Fitment issues when replacing a rear right vented rotor with the correct bolt pattern and dimensions

Installation Notes and Tips

Verify the rear right position before installation and compare the rotor dimensions to the removed part, including outside diameter, center hole diameter, bolt circle diameter, and thickness. This rotor is directional, so install it in the correct orientation for the vehicle side. Check caliper configuration and model notes carefully for Porsche Cayenne and Volkswagen Touareg applications, especially on vehicles with special editions or brake package variations.

Quality Assurance

Use the listed dimensions and fitment notes to confirm application accuracy before service. The rust resistant coating and zinc black hat finish support long-term appearance and corrosion protection in normal brake service conditions.