RaginCajun2011

I have a 2011 GT Premium with a completely stock engine, exhaust system, and intake. I'm wanting to give it some deeper sound, but stay away from anything too obnoxious. Also, the furthest forward i'm willing to change anything is behind the cat (damn warranty). Hasanyone installed the 10 series mufflers without changing out headers or cams? If so, a sound clip or video would be greatly appreciated :-)

ryland52586

flowmaster hushpower axlebacks sound great in my opinion. i think they take like an hour to put on yourself.

scottmach

What does changing cams have anything to do with changing the exhaust?

SSKILLER5.0

I think he is saying because cams and headers change the sound of the exhaust does anyone have the sound of these without those changes..thats what I think. Honestly never heard the series 10..

jbt56

It sounds like you really don't want the Super 10s on there. As I understand it, those do basically nothing to quiet sound. I have the American Thunder on my stock '11 6-speed GT right now and love the sound, even though it's a little loud.
The Pro Series (hushpower) sound extremely good too, with more bass to the sound, and just a tiny resonance at 1800.
Good luck!

Rebel302

I've got 40-series Flowmasters on mine & I think it sounds good. I don't know how to upload a video, or I would. Sorry, I'm no help in that department.