Welcome to the beautiful world of the Rocket and congratulations as well:
You bought the best Bike money can buy........
About the Pipes:
The Loudest are those of Jardine. They give you a lot of Noise and a lot more power.
You can find them all over the Net. ( ebay - etc)
They fit in an hour.
You , like GPMaz, already said need a new Tune, that can be done by yourself as well BUT ...first you should read about Tune ECU. A free piece of software and a needed plug to fit the ECU to put the Tune in Yourself.
After that you will find that you almost need flying lessons.
If that is not enough you start removing the air inlets and the underneath air filter to replace for three KN Filters Then remove the " secondaries".
They you need to go into the flight simulator again....
It's all in here, somewhere. You only have to search for it and pick it up.
Good Luck and keep the upperside above.
Apologise for my Lunguage: I am Dutch and born stupid......
Any questions, no prob, lots of captains here who will help.
Start saving some Money for all the extra's for the Bike.
Good Luck
Hans ( NL)