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Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Bolt-Ons | Intakes | Exhaust

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Old 04-06-2010, 01:46 PM   #1
dickholloway
 
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SLP V8 axle-back LM or LM II ??

any recommendations on standard LM or LM II? Is extra $150 worth it?

or neither :o)

will put on 2010 SS/RS

thanks
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Old 04-06-2010, 04:05 PM   #2
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Loud Mouth is just a muffler delete with some nice tips. Loud Mouth II is a really great flow through muffler with the nice tips. For $150 your getting the sweet mufflers.
If you like the way the LM sounds, you can save your self some $ and just take your car to an exhaust shop and have them cut out your mufflers and reuse the stock tips.
I have the LM II and they sound awesome.
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Old 04-06-2010, 04:49 PM   #3
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go to my webpage www.neweraperformanceparts.com or www.slponline.com to hear some sound clips because that is essentially the only difference. All the SLP systems flow pretty well they are mainly just different stages of aggressiveness.
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Old 04-07-2010, 01:21 AM   #4
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I am running the Loudmouth IIs and I highly recomend them. More aggresive sound without sounding obnoxisouly(SP) loud.
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Old 04-07-2010, 02:02 AM   #5
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Old 04-07-2010, 07:01 AM   #6
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I have a vid on here as well with the LM1 on my car. I really like it.
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Old 04-07-2010, 07:29 AM   #7
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Is the LM legal if there are no mufflers?? I'm obviously not a tech guy
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Old 04-07-2010, 07:56 AM   #8
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LM II Got one of the first ones last year, LOVE IT !!
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Old 04-07-2010, 05:36 PM   #9
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Quote:
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LM II Got one of the first ones last year, LOVE IT !!
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Old 04-08-2010, 02:54 AM   #10
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I have the LMII on my wifes L99 car and it sounds great. Does not even drone..and the car still has AFM. The LMII is very similar to the Borla Stingers, but slightly cheaper. The LMI has a trashier, less controlled sound.

We have them on sale here-
http://marylandspeed.com/slp-loudmou...12-p-2517.html
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Old 04-08-2010, 10:11 AM   #11
JEFF2010SSMANUAL
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I think the Loudmouth II would be awesome, some of the videos with the Loudmouth I tend to be too raspy, but thats my opinion. I ended up getting the Hushpower axelback mufflers which add 8hp on the dyno, BUT not loud enough for me. I wish I went with my original choice=Loudmouth II. Good luck with your choice.
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Old 04-08-2010, 10:28 AM   #12
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s-type borlas.
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Old 04-08-2010, 01:42 PM   #13
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I love my LM II! sounds awesome inside and out especially going through the gears. Also It was much louder then i expected it to b. SLP, Borla, and Corsa u cant go wrong with any of them.
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Old 04-08-2010, 11:18 PM   #14
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Originally Posted by 103FrazzL View Post
I love my LM II! sounds awesome inside and out especially going through the gears. Also It was much louder then i expected it to b. SLP, Borla, and Corsa u cant go wrong with any of them.
Really?? All the videos make it sound kind of quiet. I've been very hesitant on placing an order. :(
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