I have one I'm about to be getting rid of. It's got about 10,000 miles on it. How much would you be looking to buy it for? It's in perfect condition. It's got a reusable filter. All you gotta do is clean it and it's not even that dirty either. Let me know how much you'd be looking to buy it for. I'm upgrading to the Whipple CAI at the end of summer. Just shoot me a pm & we can work something out.