i did alot of 88-91 crx rear disk swaps before so i know what works for sure. find a 92-95 civic si grab the entire rear disk setup bolts right on the only thing you will need is the compensation arm off the stock crx suspension, if you need help with this e-mail me and i can send you pics and everything, the e-brake cables are a bit longer but they still work fine. and you can use your stock proportioning valve.