hey guys... i was just wondering, what size is the exhaust piping stock on a 94 civ hb.... and, just out of curiosity, if any of you have custom exhausts from an exhaust shop how much did u pay to get everything bent and did u use steel or the cheaper/gonna rust eventually stuff.... thanks, my whole exhaust is rotting away, it started at the rear of the car and it keeps splitting more and more towards the front, i have nothing done to the engine now and my funds wont allow anything to be done to it for a LONG while, so for now i just want stock size piping so that i wont lose any backpressure and possibly lose some power..... im going this weekend to check out some exhaust shops around here, i was just wondering what price range i could be expecting from everyone elses experiences... hopefully ill be able to haggle with them a little if i know what to expect... thanks guys/girls/whoever