hey 400exRacerX

[RobertM]

i read your review on the white brothers e- series and it helped me decide to get one, thanks. theres just one thing, do you have a k&n air filter & removed air box lid, cause thats what i want to get & know that would affet the jetting? If you don't, do you have any guesses? well, anyway thanks again

[400exRacerX]

Glad I helped,,,

I currently dont own that pipe anymore, but when I did I had a K&N filter, no airbox lid, and a 40 pilot, 158main.

Now I got a $2,200 race motor:p