Stock exhaust to Magnaflow?

[callahan318]

What size is the stock exhaust? I want to go with a Magnaflow, but do not know what system I need to get for the 2011 GT. Do I need full exhaust, just the mufflers, or ???

Any help would be greatly appriciated.

 

[black'd_out5.oh]

Here's a link to Magnaflow's site, you've got options...

Magnaflow Exhaust - Exhaust Search

If you get it, post a vid... I'm thinking about the same system.

 

[callahan318]

So is one better than the other for more power gains, or are they all about sound?

If only about sound, I suppose I could get by with and axle back system.

 

[gmantheman]

Doesn't the 2011 have resonators as well as the axleback/mufflers. If so, I would go with the muffler delete. Then you would have a midmuffler set-up.

 

[It_Guru]

I got the Magnaflow axle back muffler delete's and couldn't be happier. Not too loud, at WOT they really sound great. Sounds good and low at idle. Plus you drop about 50 lbs from teh stock mufflers - at least! Those things were heavy!!!

If you go with Magnaflow's be sure to read the sticky at the top of the forum.

 

[L.Sanchez]

I got my 2011 GT and was the first in the area with one. I couldn't find any exhaust systems, but the stocker was waaay too quiet. I had my local muffler shop put in some magnaflows and an X pipe. I'm happy. Sounds cleaner, deeper and more muscle

 

[nystateofmind27]

I got my 2011 GT and was the first in the area with one. I couldn't find any exhaust systems, but the stocker was waaay too quiet. I had my local muffler shop put in some magnaflows and an X pipe. I'm happy. Sounds cleaner, deeper and more muscle

Hey,

Do you have any part numbers ? Cost?


thanks.

 

[L.Sanchez]

No, I don't. Like I said, I paid my friend at a muffler shop $450 to install the x pipe and a set of magnaflows. He built it. I always wonder why more people don't do this??? So much cheaper and just as effective. I can't imagine myself being the only one with a decent muffler guy around!

-L