My friend recently bought a used 04 8 6mt and he asked me if anyone did a custom turbo kit on the 8 yet. So I told him to check on here cuz its been done. Then he ask me if anyone used the FC s5 turbo and customized one from that. Idk if it would work but just something to ask because i became clueless after that. So if any info on this matter will help. Thanks !

 

It won't work. The Renesis has nothing in common with the S5. You could fab a custom manifold, downpipe, intercooler piping, etc, and use the S5 turbo, but that's hardly a weekend job.