CrazyGreek89

What is the best brand of exhaust to get for the 07 mustang? I'm looking to get a regular kit while keep the cats because I believe in PA or Philly (I can't remember) there is a law about it. Im thinking about the Flowmaster American Thunder kit. I have seen and heard a few clips online of them. I am also interested in the Loudmouth AxleBacks, I believe that's what their called.

I-70 west

Its going to be your own personal taste as to what sound you like,
there are lots of places on the net to listen to about any combination you want. It is a federal Offence to remove cats in the United States !

TillmanSpeed

We're located in Aston, PA just outside Philadelphia. I could reccommend quite a few different setups and price out whatever it is you're looking to accomplish sound-wise. We do SCT custom tuning and installation as well. Give me a call anytime or private message me here, and we'll get you all set up! We price match!

CR
Tillman Speed
610-497-3711

theedge67

Check out www.ninosport.com and listen to the clips on the website to decide what you want. Pay attention to what exact setup you are listening to, since some of the cars have off road X or H pipes with no cats...that makes a serious difference in sound.

Once you decide what you want, check around for the best deal. Be aware that some vendors will price match to beat their competitors, so find the lowest price then do some calling to see if anyone can beat it. Good luck and welcome to the family!!

SteelTownStang

I'm happy with my Flowmasters... they could be a little louder. A CAI wakes them up a little bit .

2006RedfireGT

loudmouth axle backs sound great and mean

TillmanSpeed

Flowmasters and long tubes are great together! Real low rumble, pretty loud, and would have high flow cats and an X pipe. That's ideal, IMHO.

CR
Tillman Speed
610-497-3711

DynamicmustangGT

It's typically illegeal to have the cats removed anywhere in the U.S. Your car is not street legal without them and you can be ticketed. However when you get your emmissions done, be sure to change out the off road pipe if you go that path, besides what cop is going to get under your car?

TillmanSpeed

In PA you can usually get away with it, but there are catted systems out there good to 600HP if you use the right cats. The AR Headers are good up to 600 with cats according to Nick @ ARH.

CR
Tillman Speed

cmplxlgc

I'm getting the Flowmaster AT-backs for my '07....

I saw them over at Jegs.com for $277.99 - I bought my Flowmaster Series II cat-back from them over to years ago for my v6 - click! (just took this on cell phone)

I think they sound good, slight 1300-1500rpm drone but nothing annoying.

CrazyGreek89

that link up there doesnt work...the ninisport one...well it works but none of the sound clips work...

CrazyGreek89

now im torn between the Flowmaster A/T series or the Cherry Bomb ones...both sound equally good but **** those Cherry Bomb's sure do sound good. My uncle had them on his Shelby back in the 60's and he always told me he was I was around back then to hear them...

RobK

That's what I thought with my Z28 years ago. I got tagged on the NE Extension of the PA turnpike going over 130 near Mountaintop. The trooper first noticed the roll bar, then the Sparco seats and finally the Comp TA R1 slicks. He thought it sounded too good so he actually did take a peek. I couldn't believe it. Even better, he let me go! He was a huge Chevy fanatic and absolutely loved my car! It turns out he didn't actually get a read on my car since he was tucked back perpendicular to the road in the middle of a bend. By the time he tried to shoot me I was out of view. He knew I was going really fast so he went for it. As luck would have it one of my buddies radioed to warn me about him about a split second after I passed him so I immediately slowed down. I just told him my tow vehicle took a crap and I was trying to find parts. He turned out to be really cool about it. Of course all of this happened many years ago when I was much younger and less wise...