i have for trade a used Greddy evo2 exhaust for 04-08 Acura Tsx. it's on the car for about 1 year (20,000 miles) in good condtion and sounds great. Im looking to trade for the stock tsx exhaust plus $650 obo. the Greddy exhaust is still on my car. i would have to take it to a shop so we can swap out the exhaust. Just let me know if anyone is interested so i can set something up.