[zfourhundred]

when i buy the alba air boxkit do i have to rejet the quad. I am going to cut my airbox too. Plmk

Thanks z400[/b]

 

[Z400Central]

Yes. anytime you change exhaust or air filter etc, you have to rejet...

 

[VooDuu Child]

If you leave your airbox stock, which it sounds like you're not, you don't have to rejet, but if you cut the lid, you'll need to rejet. If it's a stock pipe, probably around a 145 or something around there.