I have an AWE tuning stainless steel exhaust system I'd like to sell. Purchased 2 years ago for my 2016 Cayman. Recently put the stock exhaust back on the car because I got tired of my wife complaining I was disturbing the neighbors. AWE has website to review and U-tube where you can see/hear the system in action. $1,900 new, selling for $400 plus shipping. Can install yourself with hand tools in 2 hours.