07 450r mods

[yamahardr15]

What other mods would you put on an 07 450r. So far I have a full bill balance exhaust and a K&N airfilter. I was wondering what other mods I could add without ruining the reliability of my 450r.
Thanks,
Grant

[TN_cowboy]

you could put the hrc kit on it.

[Scro]

If you haven't removed the airbox lid, that will make a world of difference. A cam will really wake it up, too.

[rippin66]

just throwing this out their, but did u jet the carb?

[yamahardr15]

ya i rejetted it but i'd like just a little bit more out of it

[ds268]

HRC cam or stage 2 hotcam. Actually it's not just a little difference... and its easy