This Anthracite Black caliper GT | S 1M3.8019AS kit is synonymous with superior performance. Complete braking systems, comprising components derived from the world of motorsports and offering unrivalled levels of technology on the market. They feature aluminium radial-mounted fixed calipers, with opposing pistons. Depending on the type of system and the required performance level, the calipers can either be in two-parts, monoblock or even monoblock machined from solid billet metal. The uprated brake discs can be integral (one-piece) or composite, drilled or slotted. Please check the 'Specifications' for detailed information.