So I just picked up my first Ninja last week. I finally got the chance to bring it to a mechanic yesterday to get everything checked out. Surprisingly, there isn't too much to fix... There were only two things that I was told to take care of immediately:

Fix the coolant overflow orientation (which I was planning on doing anyway)
Add an exhaust (which is where I need a little advice)

I've found a general style of exhaust that I like but I really don't want to spend over $100 on this. What I've locked in on is this:

http://www.rakuten.com/prod/universal-2-5-inlet-carbon-fiber-slant-burnt-tip-muffler/246259454.html?listingId=261969941&scid=pla_google_RemixCustom&adid=18179&gclid=CP2BrYuqrr0CFYc7OgodtDwAng

It claims to have a 2.5" inlet - would that fit my bike? If not, are there any other (cheap) options for exhausts that would look similar to this one?

PS: I really like the Vance & Hines Urban Brawler Exhaust, but it's a little out of my price range and I'd have to put in some extra work to get it to fit my bike.

After I take care of these two items I will then move on to adding gauges - just something very simple. Any suggestions for that would also be appreciated!

Thanks!

The Totsubo has that dual pipe look, but it's a high end system; not a cheap slip-on.

http://www.totsubomotorsports.com/TMS20060208b/Pages/Engine_CI.htm