The Evolution delivers more power, improves responsiveness, and keeps weight down. The uniquely designed muffler from the Slip-On with an added lightweight and exhaust flow–optimized link pipe set with bigger tubes fully represents the titanium Evolution. This performance exhaust has been created to produce a deep sound that transforms the Turbo into a real machine. This is especially the case after removing the point-welded block in the link pipe that prevents bypassing the muffler. The dual-mode system can be also used with the factory button to regulate the exhaust valves. Complete the look with a set of exquisite 105 mm tailpipes in titanium or carbon fibre.
If the stock system does not have integrated exhaust valves then select the optional Akrapovic sound kit for adjustable sound.
If the stock system already has integrated exhaust valves, Akrapovic valves P-HF621 (quantity 2) are required.
Optional high-flow front link pipe set without cats for more power, further tuning potential, and an aggressive racing sound are available.

When installing Akrapovi? aftermarket optional front link pipe set , which are developed for use on closed tracks only, remapping the ECU is mandatory.