will 93 si brakes fit in crx i know that rear ones will but will front fit

 

yes, they will. They will provide you with positive camber though. I dropped my car 2 inches and after i put the front knuckles from a eg on i noticed that the car didn't handle as well because of the positive camber. I'm leaving them on for now, because i like the brakes, but i am planning on purchasing 90-91 ex knuckles asap.