81wagoon Posted May 10, 2005 Share Posted May 10, 2005 hey, I've got an '81 DL wagon with an exhaust thats rotted through, I was wondering what would be good exhaust to go with for performance and also to make it sound good? thanks! Quote Link to comment Share on other sites More sharing options...
RavenTBK Posted May 10, 2005 Share Posted May 10, 2005 Straight pipe, no cats, 2.25", Flowmaster40. Nothing better. Quote Link to comment Share on other sites More sharing options...
81wagoon Posted May 10, 2005 Author Share Posted May 10, 2005 what size is the original pipe on a suby? it doesnt look that big? Quote Link to comment Share on other sites More sharing options...
erik litchy Posted May 10, 2005 Share Posted May 10, 2005 what size is the original pipe on a suby? it doesnt look that big? the stock exhaust varies Quote Link to comment Share on other sites More sharing options...
SuBrat84 Posted May 11, 2005 Share Posted May 11, 2005 Probably 1 and 3/4 on your 81.. just a guess. Quote Link to comment Share on other sites More sharing options...
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