Cat-Back or Axle-back?

[TigBaby]

ok, I'm sure you are all sick of hearing me talk about this. But I've narrowed it down to the Borla S-Type exhaust. Now, let's vote on cat-back or axle-back. As a reminder, I've got a 2013 2SS/RS. Thoughts?

[TonyNo]

Axle-back is cheaper, but requires cutting stock mufflers off. Cat-back is plug-n-play. Not sure of any performance difference.

[Johnny O]

I have axle back Borla easy install

[Catonfarm]

Cat-Back or Axle-back?

Cat back

Here is the AFTER sound - Borla S-Type Cat-Back:

[ame]http://www.youtube.com/watch?v=WbwLTRfu5vY[/ame]

[Tabes]

Borla has a wicked sound go cat back

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[TigBaby]

I've decided to go with the Borla S-type cat-back. But now another question.....2.5in pipes or 3in pipes?

[Tabes]

If you may add headers down the road I would go 3".

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[TonyNo]

If stock is 2.5" (which I don't know), seems no point in going up to 3".

[wytlighting]

go with the 3"

[Toasty]

also depends on how much extra volume you want... 3" will be louder than 2.5"

[TonyNo]

Louder still...

[TigBaby]

Well, that may be a little over the top