Can anybody tell me if there is a difference between the Pro Circuit pipe and the two FMF pipes deseret and woods. I have a 99 kdx 200 and I have the pro circuit on it. I know this pipe really rips but I would like to have more down low torque for tight trail riding. I have the Fredette torque ring installed and it helps a bit but that's about all. I wonder if I purchased the FMF woods pipe if it would give me more down low power or end up being more like the Pro Circuit pipe I already have installed. Thanks for the info guy I want to be wise about how I spend my hard earned dollars.