Brembo 17+ A4/18+ A5/18+ S4/18+ S5 Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type1-Red

If you're looking to significantly improve your Audi's stopping power and track performance, this Brembo GT Big Brake Kit is a serious consideration. Designed for models like the A4, A5, S4, and S5 starting from the 2017 and 2018 model years, this kit replaces your factory front brakes with a robust 6-piston caliper system and larger 380x34mm two-piece slotted rotors. This upgrade is ideal for drivers who push their vehicles hard, whether on the street or at track days, and demand consistent, powerful braking under extreme conditions.

At the heart of this kit are the 6-piston calipers, cast from durable material for strength and heat resistance. These calipers house larger brake pads, which increase the pad surface area contacting the rotor. This larger contact patch, combined with the increased rotor diameter and thickness (380mm x 34mm), allows the system to dissipate heat more effectively and generate significantly more clamping force than stock. The two-piece rotor design features a floating hat that helps manage thermal expansion, reducing the risk of rotor warping. The Type 1 slots on the rotors are engineered to help sweep away dust and gas, maintaining optimal pad-to-rotor contact for consistent braking performance, especially during repeated hard stops.

This Brembo GT Big Brake Kit is a comprehensive package aimed at delivering a noticeable improvement in braking feel and fade resistance. It includes everything needed for installation, such as the calipers, rotors, pads, and necessary hardware, ensuring a direct fit for the specified Audi models. While installation requires mechanical expertise, the benefits in terms of stopping distance and heat management are substantial for performance-oriented driving.