Borla on a non S?
 

Will a Borla exhaust made for a 3.2 fit a 2.7? What is different if anything? I can get a hell of a discount on a brand new borla exhaust but, it says it's for a 3.2l.

It will fit. All 3.2 and 2.7l muffler set up are the same.
Based on a personal experience; Borla mufflers are exceptionally great in terms of performance and quality. Dont be surprised if youll have quite a significant amount of interior resonance. As a reference,Borla's resonace is not as bad as Magnaflows though.

I like the resonance so, that's one of the reasons for choosing the twin canister muffler.

Thanks for the input though. Borla it is.:)