Ok I have a B18CR in a 97ek.

I had an ARC airbox and I chopped a 3" integra polished intake arm to fit the box.

I now sold the box. and I just put a regular funnel filter on teh end of the 3" arm.

I pretty much cut it in half so it's pretty short........ is this changing anything from the regular lenghth? like am I losing power or anything?

I think I remmeber hearing that the longer the pipe the high velocity the air.......


Any input aprreciated.