Hey, I have an 81 CB750 custom that the guy I bought it from cut the exhaust off and just welded in straight piped that look and sound like crap. I am looking for some stock exhaust or just some slip on mufflers for it. I already purchased some 2 into 1 headers for it, but the mufflers that came were crap and I really don't want to keep going def whaenever I ride. Can sombody help me???