LS1Silverado05

iTrader: (41)

Got the SLP Loudmouth put on. Fit, Finish, and Sound all are fantastic. Still have the factory Y and Cat. I have heard negative things about the sound after the cat is gone. What exactly happens? Gets waaaaaaaay loud or what??

FlashLCD33

iTrader: (8)

Don't put headers or !cat it because it will be the loudest most obnoxious thing evar.

LS1Silverado05

iTrader: (41)

Thats just not an option. Gonna have to wring every last drop of HP outa this bitch and that means LT's and ORY. I guess if its too crazy I can always Borlamouth the thing etc.

sdm1234

iTrader: (8)

Here's a link to my exhaust...

91Z28

I have LT and an ORY with my loudmouth. Check my sig, it is loud as **** in person, after long trips your ears will ring.

Honda Hunter

iTrader: (8)

It was always my dream back in the day to own a Camaro with a Loudmouth exhaust. Love the sound.

emerica4601

iTrader: (5)

way too loud, way too raspy. do research on magnamouth, dynomouth, and borlamouth and that'll answer all ur questions

Hambone 7

vrooooom RASSSSSSPPPPPP pop pop pop pop / V8 Fart Can

BizZzatch350

iTrader: (33)

I had that cat back with your set up, sounded amazing. Never heard it with Long Tubes though

95-RamAir-LT4-TA

I have the SLP Headers and Y-pipe w/o any cat plus the Loudmouth. Its loud as ****. Pops alot under heavy deccleration. But sounds really good at idol. Maybe it is an aquired taste. But I love it. I drive from Virginia to Michigan alot and my ears never ring afterwards. Maybe that is because of the 6-speed at 60mph I'm only at 1200rpm.

91Z28

Yeah, I tend to travel at 90mph and 2000rpm in 6th, and with the music WAY up to go over both the exhaust and wind noise from having the tops off. That may be the cause of the ear ringing, but I just blame the exhaust because it so damn loud. You are dead on about the popping, it seems to be caused by decceleration only. At idle it does sound like I have a way more aggressive cam than I do. Personally I think the best sound is the 5-6k rpm range, especially the WOT 6k rpm shifts. It sounds like a really nasty growl.

LS1Silverado05

iTrader: (41)

Yea everyone has there own opinion on what sounds "good". Some people like soft spoken pipe, and others, like myself enjoy the in your face type sound. To each there own, its all about building the car that YOU want, not everyone else. That wouldnt be any fun now would it.

1970judge

iTrader: (12)

I have it as well, lt's ory no cat and LM. http://ls1lt1.vidiac.com/category/LT1%5e%5eLT4/0.htm Both those are my car.. Its loud as ****, but raspy as hell when your cruising.

fordeater

iTrader: (5)

i have LT no cat and a loudmouth with my hotcam, i like the way it sounds at idle it sounds great, it is very raspy, but to each his own i like the raspyness.

Bowtie Boy

I bought LM1 and get it put on and I do have to say it is badass. I have a dual cat setup and its still loud, I am planning on going with a LT, Y and 1 hiflo cat setup.

Schweet97Z

iTrader: (35)

http://media.putfile.com/Pacesetter-...-SLP-Loudmouth

thats my old abonoxious set up....

Bowtie Boy

Whats so obnoxious about that?!!

Schweet97Z

iTrader: (35)

haha setting off car alarms, getting harassed by the cops, having neighbors call. that seems pretty obnoxious to me. it droned like you wouldnt believe. i couldnt hold a conversation with my g/f or whoever would be in the car with me. it was just straight up loud. and it sounded like a tractor. not bashing the loudmouth....some people like it. but its not my tone. the corsa sounds bad *** and im 100 percent happy with the way my car sounds now!