I've been reading all the exhaust threads the last few days and most of them are just magnaflow vs flowmaster. What I want to know is what will give me a really deep rumble. I don't want it spuddering and popping, just a deep rumble that sets peoples alarms off. If it pops don't even mention it because to me it sounds like your out of gas and about to stall (just my opinion).

And does anyone know where I can find dynos for stock mustangs (late model 4.6 perferably) with aftermarket exhausts. Everywhere I find dynos the car with magnaflows will have different mods than one with flowmasters or the one with bassani. I would like to see what I would see if I put one on my car and then tried another.

-Marc

PS. Please excuse the slight rambling in there...

 

Marc,

Even Magnaflow..which I love, will pop sometimes...it's inevitiable.

 

Oh...didn't know that...well in that case what has the deepest sound with the least popping?

-Marc

 

Oh ya...and is x or h pipes deeper sounding. And while I'm at it do cats change the pitch and power by a lot or a little?

-Marc

 

I've been searching for the deepest bassiest sound too. So far, I'm leaning towards the MAC Flowpath. I plan on attending a few Mustang meets and hopefully get to hear some live. The sounds clips online are great but I still want to hear them live.

 

H pipe for the sound, X pipe for the performance. If you go catless, that will of course change the power coming out by increasing exhaust velocity and will change the sound.