Finally, after nearly a year in development, Eisenmann is proud to reveal the new M2 performance exhaust. The new system features a downpipe-back design, smooth and generously sized piping, and a sound that will capture the hearts of all M enthusiasts. The canister has been carefully shaped to be entirely concealed behind the M2s rear bumper, and the tips are positioned to perfectly fit under the cars rear valence. Eisenmanns broad array of tip styles and finishes includes a variety of stainless steel tips in raw, brushed, polished, and black finishes as well as a carbon fiber tip option. Valve control is standard with the new M2 system, and transforms the sound of the car as the valve is opened or closed using the original BMW computer control. Each exhaust system is constructed by hand from 304 grade stainless steel, at Eisenmanns Stuttgart facility.