I need more power out of my wolverine, i was thinking on putting an after market pipe, K&N air filter and a jet kit...is it something i can do myself?, i usually fix my machine myself but i never replace jet kit...and will i see a big difference with power?...thanks[img]i/expressions/face-icon-small-confused.gif[/img][img]i/expressions/face-icon-small-wink.gif[/img]

You will only notice signifigant power if your jetting isn't close to correct now.

Yes you will notice an average increase in horsepower. The first thing you need to do is get the Prodesign intake to replace the sorry Yamaha setup. Go ahead & get the basic mods. Then go with the piston & cam package, this is route I'm following.

But, first I have to see what Yamaha is releasing on June 13th.
500 Wolverine[img]i/expressions/face-icon-small-smile.gif[/img] 660 Wolverine[img]i/expressions/face-icon-small-happy.gif[/img]