I searched and read that you can go two routes for a true '93 1.6L CAI, find a Hotshot part made for our cars (good luck) or get a 93 SE-R or 95 1.6L CAI and 'slightly' mod it, and no I never got an answer as to what the 'slight' mod(s) is/are.
You could also just use the short ram and put a pipe between the MAF and intake to extend the intake into the fender--almost the same thing. I stuck with short ram because I have an auto and need that quicker pull.
Yeah im having a prob finding any cold air for the 1.6. No one makes them anymore. I just decided to get a header and try a second attempt at an ebay shifter. About the same price as the injen short ram. Just got done also taking a look at a home made cai site. Prob gonna go the route of extending the pipe.