The Invidia Q300 Catback exhaust for the Mitsubishi Evo X provides all the performance and style we've come to expect from Invidia. For the Evolution X, the Q300 has high polish, 3" stainless steel piping running through a free flowing muffler with two titanium tips exiting from the OEM locations. One of the exciting new features of the Evo X Q300 are the adjustable tips. Invidia incorporated length adjustment into the mounting points that allow you to fine tune how far the titanium tips stick out from under the rear bumper on your Evo X.