Dad looked at a sixxer today and wanted me to ask you guys how he could get some more grumble out of one of them with a few hundred bucks. Should he go with just a muffler or get a dually kit?

 

I, along with a few other in here swear by our MRT single axle back... http://mrt-direct.com/2005/Pages/mrtaxleback.php

For my complete write up, including pics, videos and dyno sheets go here: http://www.tammyandjohn.com/Mustang/...ng.htm#muffler

 

afixer and blazen and traken all booted me twoards the mrt direction
trust me when i say they are all in the right boat
i just recieved mine and put it on
HOLY CRAP
you will not be dissapointed
Loud as sh**t and the nicest tone
and its only 225

 

well i guess I don't need to say anything then. In fact I'm just typing these words to be a post *****.

No seriously the MRT is great espeially if your like a few of us and REALLY want to stay single exhaust. Best gains and awesome sound all in a nifty little pacakage.

Good luck!

 

If loud is what you are after go dual MRT with headers!!! I have heard this setup in person and it is LOUD! LOL. These guys are pointing you in the right direction.

 

I have an MRT AeroTurbine Axle Back Exhaust. I love it, it is loud, two would be incredible. My girlfriend thinks it's a little too loud, so do the car alarms in my parking garage @ work.

 

do you think the mrt single is louder than a flowmaster super 40 single?