Brembo 15-20 RS3 Sportback Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type-3-Red

The 380x34mm, 2-piece rotors in this Brembo GT Big Brake Kit are cast from a high-carbon iron alloy, a material chosen for its ability to handle the heat generated during aggressive driving. This kit is specifically designed for the 2015-2020 Audi RS3 Sportback, aiming to significantly improve your braking performance when you need it most. The 6-piston calipers are built to provide consistent clamping force, working in tandem with the slotted rotors to offer a more reliable and powerful stop compared to the factory setup.

Brembo's GT BBK utilizes a 6-piston caliper design, which distributes braking force more evenly across the larger 380x34mm rotors. The Type-3 slotting pattern on these 2-piece rotors is a practical choice; it helps to sweep away dust and gas that can build up between the pad and rotor surface, maintaining a cleaner contact patch and reducing the risk of brake fade under heavy use. This attention to detail in the rotor design, combined with the robust caliper construction, means you get a braking system that's ready for spirited driving and track days.

When installing a kit like this, it's important to note that it replaces your entire front braking system, including the calipers, rotors, and mounting brackets. You'll want to ensure you have the necessary tools and follow the manufacturer's installation instructions carefully to achieve optimal performance and safety. This kit is a substantial upgrade for RS3 owners looking for a noticeable improvement in braking feel and fade resistance.