i want to do a rear disc brake conversion on my eg hatch i was told to get a gsr brake booster and a proportional valve, but then i was told later that the proportional valve from a gsr wont fit into my eg what else do i use or just keep it stock....lmk thx

 

nope the trailing arms bolt on, the only thing you need is a 40/40 prop valve from any integra and all prop valves are the same externally and bolt right in place of your factory one, and the gsr brake booster and master cylinder is a diffrent upgrade on its own