[QUOTE ] I do have another question, is it ok If I install a after market exhaust before the break in period or is it bad for the bike and what are some good brands? Thank you for all your help. [/QUOTE]

I would say wait for any upgrades until you are comfy with this ride.

 

Under some circumstances this could give you a problem if you have to make a warranty claim. Also you might need to alter the carb jetting a little. This best done using a dyno, and as full throttle full load is needed it's best leaving the exhaust for now.

Rob

 

Yes I have decided to keep it stock and modify my zx-6r next year