Dynamic Friction Company Disc Brake Rotor P/N:604-74030

Help keep rear stops smooth and steady with the Dynamic Friction brake rotor, part number 604-74030. It is a DFC GEOSPEC coated blank rotor that gives the pads a true, even surface to clamp against. It is listed for many models from Audi, Volkswagen and Cupra, among them the 2006-2009 Volkswagen Passat, 2013 Volkswagen Golf and 2014-2020 Audi S3. See the Buyer's Guide tab for the full list and engine details.

This rear disc brake rotor is designed to meet the same form, fit and function as OEM brake rotors. It is quality tested and ready to install.

• CNC-machined and balanced: machined to the tightest tolerances, then 100% precision cut and mill-balanced. Both steps are intended to help deliver smoother stopping.
• OE vane configuration and premium castings: the original equipment vane configuration supports proper heat dissipation, and the rotor is engineered with premium G3000/G11H18 iron castings for strength, stability and durability.
• GEOSPEC coating and finish: the coating is designed to protect against corrosion better than zinc or conventional painting. A non-directional finish promotes faster break-in and smoother stops.
• Ready to install: no additional pre-degreasing is needed, which saves time and money during installation.

Signs a rotor may need replacing include:

• a pulsating brake pedal
• vibration when braking
• grinding noise
• deep scoring or grooves on the braking surface

Diagnose the cause before buying parts. If a worn rear rotor is the cause, the 604-74030 replaces it. Replacing the rotors on both sides of the axle together is recommended for even, balanced braking.