The Graves slip on looks really nice. The Two Bros makes me want to throw-upno flash needed as the g5 must be close to the g4. See if graves has a slip for the g5. If so, then just buy that and nothing else. Two bros I'm not certain about.
I have a 2016 ZX10R.
Going to install 2 brothers slipon.
Do I also have to install a PC or bazzazz ? if I don't , what problems can I expect?