For those looking for take it to 11, and leaving it there, go Track. The Track Edition retains all of the precision engineering from the Touring Edition, minus the tailored mufflers in the rear sections. The result Unfiltered BOXER rumble both in and out of the cabin with enhanced crackles when shifting. 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 its 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 When it comes to tips, the Track Edition finishes off with 102mm 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.