Ok i got a 2000 ls with a 99 GSR Head on it with a SKunk2 IM on. If i run was aem cold air will it still fit right? And do i order it for a GSR or a LS to work around all the piping? the reason I ask is because the skunk 2 IM moves the intake a few inches from where it would normally be with the GSR IM.

 

If the piping is the same size go with an LS intake(or hypeR, I know they don't make a V2 for that yet though). I have an iceman intake and it took a little massaging when I put on the skunk2 manifold. And that was plastic so I'm sure the metal piping would be harder to make work right.