We've had good experiences with Comp clutch setups for n/a guys. But check with yourself (cause no one knows you any better) and really think if you are going the boosted route at some point... if that is the case, I'd go and do an OS Giken super single clutch, should be fine for a base s/c setup... But if you have funds, OS Giken Grand Touring twin disc clutch, this i promise you will never have to ever replace. Till you break the 550ish wtq range... which means you're all the way in with a built engine on top of a twin turbo setup
and yes, you will need to specify your clutch setup before ordering the Zspeed CSC
that's my $0.02, hope that helped a little bit
