OneCoolGT

I bought a set of CPC fuel rail covers and ran into problem with clearance on the passenger side one, the crankcase breather hose is plastic and doesn't fit around the cover.. Does anyone know where I can get a replacement hose that's made of rubber or can I just go to an auto parts store and get it? Not sure if there's a company that sells them or not. I'll post up a pic later if nobody's sure of what I'm talking about.

Thanks!