Question about the sprintex supercharger
 

Question for yall. I ordered the sprintex supercharger for my 15 brz just to be informed by speed society that they don’t have it even though it was listed on their website. Pretty disappointing but whatever. My question is and I feel like it’s obvious but I want to ask anyways. Will the sprintex for a 22+ brz fit on a first gen? In the pictures I’ve seen they’re identical. Even boasting the same numbers and they seem like the same part numbers as well. Only difference I assume would be the intake manifold but I can’t find a comparison in the first and second gen manifolds. Thanks.