I have K&N filters and want to know if anyone knows where I can get 90 degree elbows to make them vertical rather than horizontal. At the moment, they are rubbing on my jackshaft. In this case...that is a bad thing! 
Go down to an auto parts store and find a coolant line that is the right I.D. and has an elbow in it. Scott on here had a set-up like that on his Gen II mod.
to do this on my sled I ordered some aluminum intercooler ubend piping off of ebay and then cut them in half and down to the size I needed. I want to say it only cost about $13 with shipping.
