East87

Well, I'm bitten...by the mod bug.

I'm suddenly and seriously looking at a LoudMouth setup on my new GT. I also would want some sort of midpipe as well. I've been looking at O/R H and X pipes paired with the LM's, but it's all hit or miss with the sound on youtube.

Does a midpipe really take away from the LMs' ballsy sound? Does anyone have this setup, and if so, how would you gauge the improvement or the worsening of the sound compared to the LM's on the stock pipes?

zporta

your going 2 get mixed reviews...some ppl love the sound and some thing its 2 loud and obnoxious...its loud in a bad way...after a few youtube clips i was swayed away from the slps's and more toward the corsa's

JoshyGT

IMO, the loudmouth axle-back is plenty of sound and from what i've heard, when people toy with it and add the mid-pipe, it is to overwhelming. Here is my writeup of the install:

https://mustangforums.com/forum/2005-2014-mustangs/324179-review-slp-loudmouth-axle-back-video-clip.html

crazy4life

I have slp's and love the sound

East87

is the loss of torque noticeable with the loudmouths?

JoshyGT

Not at all!

tungsten07

here's some old clips i have of mine with a bassani catted x-pipe I love the sound. it's loud but mellow when you're just driving stop and go and no drone really going down the highway but sounds nasty as hell when you really get on it:

http://s184.photobucket.com/albums/x...ustang_014.flv

http://s184.photobucket.com/albums/x...ustang_013.flv

http://s184.photobucket.com/albums/x...ustang_009.flv

http://s184.photobucket.com/albums/x...ustang_007.flv

mynameismike65

LM with o/r anything is too loud IMO........If I was to do it over I would get stingers and an o/r x or h

whtcanbrwnd04u

I used to have slp lm's. They sound great, and are really loud compared to stock. I was very satisfied for about 3-4 months, and wanted more. O/R pipe were not an option as IMO sound horrible with the LM's. I then sold them and added frpp/borla stingers, which were alot quieter but i noticed my torque come back. (I noticed a torque loss with the LM's) ... the day i put the stingers on, i had an o/r x put on... it sounded MEAN!!! It was raw and somewhat raspy, but very mean. Sounded alot like a 2v... then i stumbled upon a great deal on jba lt's with o/r h and had to jump on it. I def love the deep sound of the h pipe at WOT!

Heres some vids of all the set-ups..


LMS:
http://www.youtube.com/watch?v=swZrEKRN6vw

Stingers + O/R X (f.s):

http://www.youtube.com/watch?v=wrKyOAj3C4o
http://www.youtube.com/watch?v=vhN5Lp29iBM
http://www.youtube.com/watch?v=PTkeFXkDj_0
http://www.youtube.com/watch?v=fScg_QPoAug
http://www.youtube.com/watch?v=RZO-JUgCVlQ


Heres some with my current set up. JBA LT's + O/R H + FRPP/Borla Stingers :

http://www.youtube.com/watch?v=lMQZHLDVrsY
http://www.youtube.com/watch?v=xxov9W2PqHU
http://www.youtube.com/watch?v=GQi-5_3cAVs
http://www.youtube.com/watch?v=d8nxAhgicZQ



I just realized how many videos i have on youtube... lol.

07musclemustang

LM's with off road IS TOO LOUD AND CRAP. its ok with cats as they smooth out the sound. you need muffs of some sort so tone down and O/R... IMO if you want loud and proud go High flow cats X pyped and straight pypes... boom tubes, Loud mouths, Pypes, moto blues. ect ect ect or no cats X and some kind of glass pack... pypes mid muffs, magnaflows, ect