StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Right Drilled & Slotted Rotor

When you're looking to get more out of your braking system, especially on European cars like the Audi A4, A5, or Q5, upgrading your rotors is a solid move. This StopTech Power Slot rotor is designed to replace your stock rear right rotor, offering a noticeable improvement in how your brakes feel and perform. The combination of drilling and slotting isn't just for looks; it actively helps to manage heat and brake dust, which can prevent glazing on your pads and give you a more consistent, confident bite, whether you're stopping in dry weather or after hitting some puddles.

These rotors are built with high carbon metallurgy, which helps them resist cracking from the stress of braking and also contributes to quieter operation, especially when paired with higher-friction European-style brake pads. The black e-coating on the non-friction surfaces provides good protection against rust and corrosion, keeping your rotors looking good and performing well for longer. As a direct, one-piece replacement for your factory rotor, installation is straightforward, fitting right in with your existing brake system and calipers.