93 3.1 vs 94 3.1 - Dual Exhaust Swap ?

[Boldsmobile]

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

 

[intern8tion9l]

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

[Boldsmobile]

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

 

[cutlassdude96]

a 94 GP 3100 duel setup would work. Only 3.4 Olds got the duel setup in 94

[Boldsmobile]

The above catalog shots from AP was for 1994. AP shows it for 94 and Walker does not ....

[19Cutlass94]

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.

[cutlassdude96]

[AL]

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