Brembo 17-20 RS3 Sedan Front GTS BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type-1-Black HA

This Brembo Gran Turismo (GT) Sport Big Brake Kit (BBK) for the 2017-2020 Audi RS3 Sedan includes everything you need to significantly upgrade your front braking system. You get a pair of 6-piston cast iron calipers, two 380x34mm two-piece slotted rotors, high-performance brake pads, stainless steel brake lines, and all the necessary mounting hardware. This kit is designed to replace your factory front brakes with a much more robust setup, offering improved stopping power and heat management for spirited driving and track use.

The calipers are Brembo's well-known 6-piston design, cast from iron for strength and durability, and finished in a striking black HA coating. They work in conjunction with the large 380x34mm two-piece rotors. The rotors feature a slotted design, which helps to vent gases and heat away from the braking surface, maintaining consistent performance even under heavy braking. The two-piece construction allows for better thermal management, as the aluminum hat can dissipate heat more effectively than a solid rotor.

Installation involves replacing your stock front brake components. The included stainless steel brake lines are a crucial upgrade, as they resist expansion under pressure much better than rubber lines, leading to a firmer pedal feel and more precise braking control. This kit is a substantial upgrade for RS3 owners looking for the best in braking performance and reliability.