White02GT

I have american thunder flowmaster cat back.. i was wondering if its worth selling and getting a slp loudmouth cat back (Lm1).. I want a louder and more throaty sound...???

cammed99gt

Thats what i had and i switched to slp lm1 and its a lot louder then flowmaster.I think i like the flows a little bit more but everyone around here has them and i wanted something diff.I do like the slp alot to

cammed99gt

I have a video of both on my car but i got cams though and it wont quite sound the same as yours

Jaybird79

Flowmasters sound way better than LM1s IMO. I see you already have the O/R H pipe. Why not try going dumps and not use the whole catback? That should make it alot louder while still retaining that great Flowmaster sound.

White02GT

i might i just wish i could here a car with l/t o/r h and lm1's

Adam03GT

cammed99s car sounds AMAZING with the lm1.... Im sure his cams and longtubes contribute to that but if you want a flat out badass race car sound.... This is for you!

02ToRcHgTSLP

SLP Loudmouth 1 IMO!!! best sounding exhuast out there and it won't rattle like the chambered mufflers do because its a straight thru muffler. Ditch the slowmasters and go with the American Muscle!!!

02ToRcHgTSLP

http://vids.myspace.com/index.cfm?fu...oid=1731519759

2002 gt with SLP Loudmouth 1 and Mac O/R H pipe. soooo loud and mean!

White02GT

That sounds GOOOD.. i think i made up my mind...

02ToRcHgTSLP

glad I could help you see the light [8D]