Rugged and robust, the AWE Track Edition Axle Back is designed for drivers seeking the loudest exhaust note. It maintains the 3" diameter T304L stainless steel construction of its Touring Edition counterpart, but swaps out the 180 Technology for straight pipe sections to produce a powerful roar. This exhaust is not for the timid, and returns based on sound preference are not allowed. If you change your mind later, conversion kits are available to switch from Track Edition to Touring Edition. AWE includes AFM Valve Simulators in every kit, ensuring a hassle-free removal of AFM valves without triggering a check engine light. These simulators are CNC laser-cut from T304 stainless steel and directly bolt onto factory AFM valve motors. All tip options are 4.5" slash-cut, featuring the AWE logo and double-walling for a durable, mirror-like finish. Each tip is individually adjustable to suit personal preference.