what is the absolute best/loudest sounding exhaust system for the GT? in NY i dont tihnk you can have straight pipes or anything like that, and no illegal offroad X pipes, its gotta be legal. thanks id love to know cause hopefully il be able to talk my dad into letting me trade the v6 with 10k miles + some cash in for a GT with under 50k miles cause i loooooove at great rumble and mine just cant have it and i let my rents talk me into gettin the 6 instead of the 8 before and i just cant stand it :sleepy3:

 

Theres so many opinions you will never get a straight answer.

I say mac longtubes, mac H pipe and mac flowpath catback. But thats just me.

 

Loudest combo with cats is SLP imo.

SLP cat-back, Catted X, and Long Tubes. Too loud for me but whatever floats your boat.

 

Exactly but instead of the X pipe get a MRT catted H pipe for a deeper rumble.:thumbsup:

 

I live in NY also and just installed Magnaflow cat back on my 03 GT. The exhaust is has a nice rumble to it but not load like you'll get with the SLPs. IMO if you want loud and **** the neibors off get SLP then when you do mids and headers it will get loader but if you want to stay mild i went with the Magnaflow

 

Has anyone tried the Loudmouth 2 yet...It says it's a little quiter but a deeper tone. I would like to hear any sound clips cause I'm thinking of getting an SLP system pretty soon.

 

i love my slp catted x and loudmouth, definitely recommended.

 

yeah, my slp is loud as *****, so any h/xpipe and then any slp loudmouth will get you loud

 

I want my exhaust loud but very deep...I used to have a very loud exhaust on my rx-7 that was just annoying.

 

ya you gotta hate those ricey loud as exhausts... thanks guys :toothy5:

 

I just got my SLPS on Friday and installed them on Saturday. I am 110% satified with them http://www.mustangtuningforums.com/s...ead.php?t=2723 . I am going to see if I can do some drive by vids with them but started raining today.

 

i like that set up.

 

check out this video i made before heading to the track last thursday. Its the slp loudmoth with an uncatted xpipe.

http://myweb.usf.edu/~dbianchi/startupanddriveby.wmv

 

whosever started this thread is an idiot. but if i understand this correctly, and he wants the loudest exhaust thats legal. i would say

mac long tube headers, x pipe with hi flow cats, and slp loudmouth, dumped would be louder, but im sure he wants tailpipes

 

yea. if you didnt have rules. run long tube headers, and a pipe all the way back