Brembo 17+ A4/18+ A5/18+ S4/18+ S5 Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type3-Black

This Brembo GT Big Brake Kit is specifically designed for the front axle of your 2017 and newer Audi A4, and your 2018 and newer Audi A5, S4, or S5. It's a comprehensive upgrade aimed at significantly improving your vehicle's braking performance, especially under demanding conditions. The kit centers around a pair of massive 380x34mm two-piece rotors, which offer a larger surface area for heat dissipation and a stronger foundation for braking force.

At the heart of this kit are the Brembo 6-piston GT calipers. These calipers are cast from a strong, lightweight material and feature a fixed monobloc design, meaning they are machined from a single piece of metal. This construction method reduces flex under heavy braking, ensuring a more consistent and firm pedal feel. The calipers are paired with Type 3 slotted rotors. The slots on these rotors help to sweep away dust and gas that can build up between the pad and rotor surface, maintaining optimal friction and preventing fade during repeated hard stops. The two-piece rotor design, with its floating hat, helps to manage thermal expansion and reduce the risk of rotor warping.

This kit is a substantial upgrade for drivers who push their vehicles hard, whether on the street or the track. It includes everything needed for installation, such as the calipers, rotors, brake lines, and mounting hardware, ensuring a direct fit for the specified Audi models. While installation is straightforward for a qualified technician, it's a significant job that replaces your entire front braking system. The result is a noticeable improvement in stopping power, fade resistance, and overall control.