Performance. Sound. Fitment. Muscle. If raw and rowdy are your speed, the Track Edition is your dose of steel. The loudest of the lot, the Track Edition Exhaust retains all the engineering and precision of the Touring Edition, including the H-pipe and 3” diameter tubing, minus the 180 Technology®. The result? Completely raw wake-the-dead level muscle. This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be returned due to sound preference. But fear not – if after running the Track Edition you're feeling it’s a bit too much, AWE makes it easy to swap over to a Touring Edition with the Conversion Kit. Just bolt it on and tone it down a bit – easy! Let's talk about Valve Anxiety for a moment -- an affliction affecting many enthusiasts. If your car came with valves, you're thinking, does this AWE exhaust have valves? The answer is that it doesn't need them. AWE's 180 Technology handles drone in a smarter way, while not impeding any performance, and with no moving parts - just good old fashioned brainy engineering. 180 Technology is so good, we patented it. Hear for yourself in the videos, and join the cured. Optional Valve Actuator Bracket: For drivers who have opted for the Active Valve Performance Exhaust from the factory, we have created a convenient, attractive, bolt-on bracket so your factory-issued valve actuators have a home, and your GT’s ECU stays happy. When it comes to tips, the Track Edition finishes off with 4” slash-cut tips, featuring the AWE logo, so they know what team you're on. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. They're also double walled to ensure a mirror finish - even under hard usage.