Akrapovič - Tail pipe set (Carbon) - BMW M3 (E90) (2007-2013)The tailpipes are the most visible part of the exhaust system, and thats why we dedicate particular attention to them at Akrapovi. In order to satisfy the most discriminating tastes, weve created handcrafted carbon fibre tail pipes. To make our tailpipes stand out from the rest even more, in addition to selecting the finest materials, we also made them larger (90mm diameter).