The Zimmermann COAT Z Disc Brake Rotor 4H0615601Q is a high-quality replacement part designed for Audi vehicles such as the Q5, S4, A8 Quattro, S5, A7, and A6. This direct-fit rotor comes with a manufacturer warranty of 3 years and is suitable for rear placement on the vehicle. With interchange part numbers including 4H0615601Q, 8K0615601C, 4H0615601H, 8W0615601K, and 4H0615601K, this disc brake rotor ensures a perfect fit and optimal performance for your Audi. Upgrade your vehicle with this durable and reliable Zimmermann brake rotor.