EBC Racing 12-16 Audi RS4 (B8) Front Floating SD-Rotor Replacement Disc Rings (Pair)

When you're pushing your 2013-2015 Audi RS5 hard, especially on the track or during spirited driving, reducing unsprung rotational mass is key to unlocking its full potential. These EBC Racing floating disc rotor replacement rings are designed to do just that, helping to shave off crucial weight from the front end. This reduction in weight means your car can turn in more sharply, your tires can maintain better grip with the road, and you might even see a slight improvement in fuel economy and a small bump in effective horsepower at the wheels due to less rotational drag.

What makes these EBC rotors a smart long-term investment is their two-piece floating design. The outer friction ring is made from a durable cast iron that's built to handle the heat and stress of performance driving. When that friction ring eventually wears out after a good amount of use, you don't need to replace the entire rotor assembly. You can simply replace the outer ring, keeping the center hub and the stainless steel bobbins. This significantly reduces the long-term running costs compared to replacing full rotors, while still allowing you to maintain peak performance.

This set includes both the left and right vented rotor rings, designed to be a direct replacement for your Brembo-style front calipers. They measure 14.4 inches (365 mm) in diameter and have a height of 53 mm, with 5 bolt holes for secure mounting. By reducing the rotational weight, you're not just improving performance; you're also enhancing the overall feel and responsiveness of your RS5's braking system.