Disc Conversion Issues
 

Look for parts which will be need from the 90-93 integra to swap for discs on my 89 civic dx hatch. Considering putting coilovers, would i need two different sets of coils or do they bolt up. What about lower rear control arms? Also adding a 24mm ASP swap and reinforcement bar. Need to know what i would be looking at needing regarding those aspects if i convert the rear to disc. 100% positive due to show/ auto x car.

I am getting tired of telling you to research. rear disc swaps have been covered millions of times if not more. This isnt as hard as you make it seem.