Ok, honest question. How much in-depth knowledge does one need to install something like this? I would REALLY love to buy and install their black version of this pipe, but I'm a little worried it's something that I wouldn't be able to do properly since I have no experience working on motorcycles. Is it simply "un-bolt old pipe, bolt on new pipe" or is there more to it? I've seen people here and in the Facebook SCR950 group talking about potentially needing re-tuned and such after a exhaust swap and I have no idea what that entails. Also, same questions for the intake... I've been thinking about getting a velociraptor as well. Is that all something I'd want to do at one time so that I'd only need one re-tune?