i was wondering whats the difernt between the v-spec and the r-spec. anybody got any pics of the diferences?

 

I think the difference is in the fin design but I dont know too much about intercoolers. I'd like to hear more about this and people's experiences with installing these.

I believe there is fabrication required for s4's.

 

This was asked a few weeks ago. This will help.
https://www.rx7club.com/showthread.p...ighlight=turbo