Cadillac STS Posted February 13, 2004 Report Share Posted February 13, 2004 Hey, i know, i know, I'm selling my car... But is there any other way to get a throatier exhaust note out of my 1994 STS other than actually buying a new exhaust system? Something easy that anyone can do, or a really cheap mod? Any ideas are welcomed oh and i already have a K&N filter which really doesnt make a difference sound wise Link to comment Share on other sites More sharing options...
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