Brembo 17-23 540i Front GT BBK 6 Piston Cast 405x34 2pc Rotor Drilled-White

This Brembo GT Big Brake Kit for your 2017-2023 BMW 540i includes everything you need to significantly upgrade your front braking system. You'll get a pair of massive 405x34mm two-piece rotors, which are drilled for improved heat dissipation. The kit also features a set of powerful six-piston calipers, designed to clamp down on those large rotors with authority. Also included are the necessary mounting brackets and hardware to get everything installed properly.

Brembo is well-known for their high-performance braking components, and this GT kit is a prime example. The calipers are cast from a strong aluminum alloy for a good balance of stiffness and light weight, and they're finished in a clean white powder coat. The two-piece rotor design helps manage heat and reduces unsprung weight compared to a single-piece rotor. The drilled surface on the rotors helps to vent gases and moisture away from the pad surface, which can improve braking consistency, especially during repeated hard stops. This kit is designed to be a direct fit for the specified BMW 540i models, meaning it bolts on without requiring extensive modifications.

Upgrading to a big brake kit like this one makes a noticeable difference in stopping power and fade resistance. It's a popular choice for drivers who push their vehicles hard, whether on the track or just during spirited driving on public roads. Make sure to consult the included manufacturer's installation instructions for specific details on mounting and any required brake fluid changes.