have for sale only an APEX-I catback exhaust for EK coupe (96-00 civic). it was on the car for a year so as you would expect it has a little wear and tear, but its all cosmetic and unseen once mounted. the canister looks a little dusty in the pics but it cleans right up w a little polishing compound (if your interested i'll polish it and send a pic message). dont remember what the diameter measured in MM but it was just under 2 1/2'' once i converted it. all mounting hardware included EXCEPT gaskets... one or two came apart when i pulled the exhaust off. this is a quality exhaust and i payed good money for it. has a clean, deep note that kept me off the radar. price set at $120 firm... PM FOR INQUIRY. if a deal is arranged we can text/call for sale.