Can somebody tell me the advantages and disadvantages of this kind of setup--ie. HP---l heard that it is much harder on your engine and could result in finding weakest link is this true--Thanks guys and gals

Well, l do not know a whole lot about engines, but l have worked on my mortorcycle a bit and here is what l learned. By changing the amount of force behind pushing the exhaust out of the pipes, you also change the amount of back pressure inside the engine causing a change in performance, usually a negative one, especially if you only change one side of the equation. If you triple pipe, you will also need to change the settings on the fuel injectors/jets to keep your HP.