Bullseye list them as billet wheel. Just like Jose' list his cast impellers as LI, when they are really the standard impeller. The compressor housing covers from a S475 and the S476 are interchangeable.

But who really can trust salemen these days.

 

I know this is an old thread but... This is a very clean build! Does anyone know if he had to run a spacer between the steed manifold and s300?

Thansj

 

Yeah pretty sure I had a 1/2" spacer so the compressor housing wouldn't hit the manifold.