I have a 91 N/A station wagon with a Magnaflow exhaust. It does sound great but it is a little loud. I have read how some members have put resonators to tone down the noise level. However I am having trouble finding a brand that will work. The local shops are recommending putting glasspacks but I am not sure that is the way to go.Yes I have used the search button but I did not find "specific" brands that make resonators that would work on my car. Thanks for the help.