The Wilwood AERO6 Front Hat Kit 15.00 Drilled 2007-2011 BMW E90 Series w/Lines is a high-performance brake kit designed for the 2007-2011 BMW E90 series. This kit includes a drilled Aero6 front hat, stainless steel braided brake lines, and mounting hardware. The drilled Aero6 front hat is designed to provide superior braking performance, featuring a radial fin design for improved cooling and a larger piston area for increased stopping power. The stainless steel braided brake lines are designed to provide superior corrosion resistance and increased braking efficiency. This kit is an ideal upgrade for your BMW E90 series, providing improved braking performance and reliability.