Boldsmobile Posted June 9, 2012 Report Share Posted June 9, 2012 I have done a lot of searching here and couldnt be sure if this will work ....... I have a 94 Cutlass Supreme Convertible. My son wants to put dual exhaust on it , he will be driving it next year. The Walker Catalog shows that a 93 3.1 had a dual exhaust option. It looks like 94 did not. Will the system from the 93 pictured below fit in a 94? Best i cant tell it will fit but was hoping to confirm before we spend any money. It also appears i need to also use the cat from the 93 system. Anyone have a used system for sale? I dont need mufflers as it seems like Flow Master 40 is the way to go. Thanks, Pete 93 Dual System 94 Single System Quote Link to comment Share on other sites More sharing options...
intern8tion9l Posted June 9, 2012 Report Share Posted June 9, 2012 94+ def came with dual exhaust, you'd prob have to look it up as 3.4L. the diameter is a little larger, but it will still work. also, you would need a bumper cover with the cutouts for both sides, or cut it yourself Quote Link to comment Share on other sites More sharing options...
Boldsmobile Posted June 9, 2012 Author Report Share Posted June 9, 2012 Ok, i did some more catalog checking. Instead of using the Walker catalog i used the AP catalog. It shows a dual system for 94 per the below. For some reason Walker doesnt show it in their catalog. AP Single for 3.1 AP Dual for 3.1 Quote Link to comment Share on other sites More sharing options...
cutlassdude96 Posted June 10, 2012 Report Share Posted June 10, 2012 a 94 GP 3100 duel setup would work. Only 3.4 Olds got the duel setup in 94 Quote Link to comment Share on other sites More sharing options...
Boldsmobile Posted June 10, 2012 Author Report Share Posted June 10, 2012 The above catalog shots from AP was for 1994. AP shows it for 94 and Walker does not .... Quote Link to comment Share on other sites More sharing options...
19Cutlass94 Posted June 10, 2012 Report Share Posted June 10, 2012 The above catalog shots from AP was for 1994. AP shows it for 94 and Walker does not .... Because 1993 was the last yr you could get a dual exhaust with a 3.1. In 1994, you had to have a 3.4DOHC to get the dual exhaust. Every 3.1 had single exhaust. Quote Link to comment Share on other sites More sharing options...
cutlassdude96 Posted June 11, 2012 Report Share Posted June 11, 2012 Quote Link to comment Share on other sites More sharing options...
AL Posted June 11, 2012 Report Share Posted June 11, 2012 You only need to replace the exhaust from the y pipe back (35229 in the above pic) You dont need the full exhaust system, just the drivers side exhaust hanger Quote Link to comment Share on other sites More sharing options...
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