Tutone70

I've had my 07 GT for a year and would like some input on what mufflers to get.
Its supercharged auto w/4800 stall, 393 RWHP. SLP X-Pipe with Hi Flow Cats. I want something aggressive and loud but Not Obnoxious. Any Suggestions??

onederful100

KR mufflers
mid mufflers
Roush extreme
borla

JCON

Corsa Sport

hammeron

yes indeed

xx10Gt

Pypes Pype bomb axle-backs or borla s-type

5spdftw

I will definitely throw in a recommendation for anything Corsa, they cost a pretty penny but are top notch, have a wicked sound, and are still subtle enough to sneak past the po-po when need be.

UrS4

Started with stock manifolds and H pipe and added SLP loudmouths, great exhaust but had a tiny bit of drone at 2500 rpm, then switched to pypes mid muffler system, a little cheap with some fitment issues but sounded very old school. Then added kooks LTs with hi-flow x pipe and it was insanely loud. Then switched to Corsa sport AB with the LTs and it sounded awesome. Moved to Cali and the LTs were a no no. So put the stock manifold and H back on. The Corsas are great with no drone but with the stock manifold and H, I miss the lift off pop of the SLPs and may go back to them soon.

JCON

I have long tubes and off road prochamber with Mac Boomtubes. Bassani race mufflers are in the mail. I will upload a video of each on the same day for comparison if you want to hear cheaper options than Corsa.

moosestang

I would get the pypes super system if I didn't all ready have the pypes mid mufflers. The super system is the mid mufflers with resonated tips.

5spdftw

I can toss in a vid of mine, this is stock headers and H pipe with Corsa Xtremes. It's through the heavy duty wind shield on a GoPro so you might have to turn it up pretty high to get the full effect.