This Akrapovic Evolution Line exhaust for the BMW F85 X5M and F86 X6M is constructed from lightweight high-grade titanium. The Evolution Line provides a weight saving over the stock system, and increases power and torque throughout the rev range. The Evolution Line (Titanium) has been designed to meet ECE type approval as a plug-and-play system and fits directly onto the BMW X5M’s stock downpipes. It is tuned to provide a perfect sound accompaniment to the car’s sporty feel, and is perfectly finished with hand-crafted carbon-fiber tailpipes to offer a beautiful visual appeal. The distinctive round design tailpipes have titanium inner parts to make them stand out from the crowd even more. The tailpipes have been impeccably crafted and designed to fit seamlessly with the optional carbon-fibre diffuser. The Akrapovič Sound Kit is available for purchase separately.