I have done just that. I have an 07, and was tired of it sounding like a sewing machine. So I saved my lunch money for a while and bought a TB pipe kit. Now, They told me that the kit takes it to the header, but that was not true. It only takes you to the top of the mid pipe. And since I was equally tired of the sec cat cooking my leg I also bought the Arrow mid pipe. it fit perfectly and I had the entire project finished before my wife got home from shopping.