Brembo 08-17 S5/09-16 S4 Front GTS BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type1-Black HA

This is the Brembo 6-piston front big brake kit for your 2008-2017 Audi S5 or 2009-2016 S4. It's designed to give you a significant upgrade in stopping power and heat management, which is crucial if you're pushing your car hard or just want that extra confidence on the street. The kit centers around large 380x32mm two-piece rotors and six-piston calipers, a combination that dramatically increases the surface area and thermal capacity compared to stock brakes.

You're getting Brembo's well-known performance engineering here. The calipers are cast aluminum for a good balance of strength and light weight, and they house six pistons each. These pistons apply pressure evenly across the larger, slotted rotors. The rotors themselves are a two-piece design, which helps manage heat expansion and reduces weight compared to a solid, one-piece rotor. The slots on the rotor surface help to vent gases and dust away from the pad surface, maintaining consistent braking performance even under heavy use. This kit is finished with black calipers for a clean, performance look.

When you're installing a kit like this, it's a good idea to have a full brake fluid flush and bleed done afterward to ensure optimal performance. This kit is a substantial upgrade, and it's built to handle the demands of spirited driving and track use while providing a noticeable improvement in everyday braking feel and fade resistance.