White Brothers Powerfilter

[Hondaman90]

I got my E-Series Exhaust a while back, and it came with the Powerfilter. I was wondering if it does anything to increase performance? The reason I am asking is because it looks almost like the stock one, maybe a little bigger, and its red. I haven't put it on yet, and I was also wondering if I would need to rejet if I put it on. Thanks

[Quad Boy 660r]

I put one on my Warrior a while back. Didn't notice any power increase though. I didn't rejet or anything. I mainly got it because the stocker was black and hard to see the dirt.

If you haven't put you're exhuast on yet, you will probably have to rejet it anyway.

[rooster_20]

I put mine on with the pipe and rejetted it. Made it a little faster.

[Hondaman90]

I put my exhaust on already and it runs great on stock jetting. I just didn't know if it would run ok if I put the filter on with the pipe with out rejetting it.

rooster_20, what size jet are you running in yours?