Built with high quality lightweight titanium alloys, the Evolution system (Titaniuo) has been perfectly tuned to offer the best sound experience in all driving modes. Through extensive testing, Akrapovic sound engineers achieved a deep, sporty, high-frequency V8 sound from the car's turbocharged engine, more like that of a muscle car, while keeping it smooth and eliminating any resonance that might get in the way of enjoyment. The all-titanium system is finished with two sets of carbon fiber/titanium tailpipes sourced from a center muffler layout with two valves, each located on either side of the muffler. The housings are cast in-house at the Akrapovic foundry and there is a cast manifold on the tailpipe, where gases from both sides of the engine mix, all designed to create perfect sound. This plug-and-play system can be further tuned with the addition of the Akrapovic Sound Kit to control the valves in the exhaust and switch between sound modes. Further visual enhancements can be achieved with the addition of the optional hand-crafted carbon fiber diffuser and mirror caps, available in matte and gloss finishes. Fitment Notice: This system is not compatible with vehicles fitted with an Otto Particle Filter (OPF). THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR ROAD OR HIGHWAY USE.