Oh yea, I beg to differ...My solid NealsWings is friggin' awesome! Less rubber/Silicon hosing than anything out there. More hard pipe is really hard to beat. And of course my numbers don't lie. Hee hee..... I have a solid pipe that goes through the radiator shroud where long pieces of silcon or rubber is normally used. To me there is a slight loss where I would think the hose would constrict. I've seen it happen to my car on a dyno. But that's just me. No one will replace my NealsWings ever! Haha... Now if I can just find a hard pipe to replace the silicon elbow at the intake manifold, then I'd be a real happy camper.