Originally Posted by thehun
Just go with a 4"..my filter wont be here till two weeks...i got a business trip to do
I'm probably not going to do that. UNI doesn't quite match the flow rate of an equal-sized K&N, and my K&N is larger than the 4" UNI. Granted, the UNI filters better, and that's exactly why I was considering it.
I think for now I'm just going to buy and Outerwears prefilter for my K&N. I will consider adding the 6" UNI later. I can modify the current setup to give me just enough room for it.