DBA 13-16 Audi RS5 (w/Scalloped edge Iron Discs) Rear 5000 Series Drilled Wavy Rotor w/Silver Hat

DBA is known for making well-built brake components, and their 5000 Series rotors are a prime example of that. If you're looking to upgrade the braking performance on your 2013 or 2015 Audi RS5, especially if you plan on hitting the track or doing some spirited driving, this rear 2-piece rotor is a solid choice. It's designed as a direct replacement, so installation should be straightforward.

What sets the 5000 Series apart is its two-piece construction. It combines a high-carbon cast-iron friction ring with an aerospace-grade T6061-T6 aluminum hat. This isn't just for looks; the aluminum hat significantly reduces unsprung weight, which can make a noticeable difference in how your car handles. It also helps manage heat better by minimizing heat transfer from the rotor to the hub. The iron ring itself features a drilled and dimpled pattern, known as the XD finish, which helps with cooling and provides a sporty aesthetic. These rotors are held together with NAS bolts and crimp nuts, ensuring a strong connection between the two pieces.

One of the cool things about DBA's two-piece rotors is that you can replace just the iron ring when it wears out, reusing the aluminum hat. This can save you money in the long run if you're a regular track-goer. This rotor is specifically designed for vehicles with the scalloped edge iron discs, so make sure that matches your current setup.