I'm sending him my extra header to have so he can make another to have to do what he wants with it either send it out or what ever. I road mine yesterday and I really can't say enough good things about it. Its not huge increase but you can tell its there and he grinds out the ring at the front of the pipe it just feels smoother power if that makes sense. Not a ton of power but for $30 bucks it was worth it to me I want the strongest bottom end I can get on a stock motor for right now.