Touring Edition Catback: A straight-through design, the AWE Touring Edition Exhaust is a full 3 Inch T304L stainless steel configuration featuring a precision-engineered X-pipe that brings out a smooth, yet ultra-aggressive muscle tone with no drone throughout the entire range thanks to AWE’s 180 Technology ®. The AWE Touring Edition Exhaust is available with resonated or non-resonated mid-pipes. Tip Options: All tip options include the AWE logo and double-walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. Conversion Kits: AWE made it easy to convert from a Track Edition to a Touring Edition, non-resonated to resonated, or vice visa if you decide at a later date to turn it up or turn it down. We also offer cat-back conversions for customers who go with an Axle back first. AWE Catback systems WILL FIT Gen 6 ZL1 Coupes with the automatic transmission. AWE Catbacks WILL NOT FIT ZL1 Convertible models of any type.