Which Exhaust do you guys think is better and why?

I've heard several speak of the high temps from the stock cats. I don't have my '06 yet, but if this is true I'm pretty certain I will be going with aftermarket cats.

So anyone please chime in on which you think is better and for what reasons... fuel economy, price, sound, performance?

 

Which SLP? Loudmouths or PowerFlos? You need to clarify in the poll?

 

Same with Magnaflows and Magnapacks. 2 different exhausts.

 

I voted JBA.
My main reason for voting for them is because I really liked the stock sound but wanted it to be alittle louder and deeper, these do just that. From what I can tell the JBA setup amplifies the already great stock sound

 

Heck - I've been through so many exhausts I don't know which one to vote on.


Today I'm installing a bassani x-pipe and going back to Magnaflows...