I want to change from my magnaflow to SLP loudmouth because I want a more aggresive sound. Also whats the difference between loudmouth and loudmouth 2?? Ive had magnaflow for the last 2 years and like it, but its kinda quiet when i hear these beastly f bodys with loudmouth driving around.

99 Camaro SS

 

LMI is insane loud. The LMII is loud, but a little less so. We sell and stock them, and the LMII has become more popular.

We actually have a sale going on them here-

http://marylandspeed.com/advanced_se...h+exhaust+tips

 

Is loudmouth II still louder than the magnaflow systems?

99 Camaro SS

 

And how is this LS1 engine related?

 

I would say yes since both the LMI and LMII are basically straight pipe flowing into a resonator (LMI) or a bullet muffler (LMII) then through dual tips at the back. The magnaflow is basically the same layout as the OEM stock system but with larger pipes and a better flowing muffler.

 

Is the LM2 a deeper and completely different tone from the magnaflow?

 

I had the original LM on my '99 with MAC headers with a ORY and loved the way it sounded.

http://www.youtube.com/watch?v=P7DpL3ZzemY

If you want any idle vids let me know.

 

I have the LM 1 on my car an love it. No mistake its loud.

 

i have a lm1 and everybody knows ur coming i have people stay at stop lights just to hear the car take off ! and everybody stares now

 

LM II inside is 2.3" diameter inside...

I think that will kill power...

 

I had the LM on my LT1 for almost 3 years. Very loud, can be annoying. LM II I installed last week. Much better, not bad inside the car, sounds good outside. I wouldn't put the LM back on at this point. Power seems the same, but no offical testing.