I have a FIPK Gen II installed on my f150 and i cannot find that little CARB sticker that is supposed to go inside on the the intake or something like that. I am in Cali and i need to get the truck smogged. I guess my question is do i really need one of these stickers or do you think that they will care. Thanks

 

I'd call up K&N and ask them to send you another sticker. Better safe than sorry.

 

call the testing center and ask them, they probably wont even care as long as it pasts smog, if it fails then that is a diffrent story, good luck