LS1TECH - Camaro and Firebird Forum Discussion

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-   Generation III External Engine (https://ls1tech.com/forums/generation-iii-external-engine-6/)
-   -   what should i do w/ my slp loudmouth after lt's and ory? (https://ls1tech.com/forums/generation-iii-external-engine/988570-what-should-i-do-w-my-slp-loudmouth-after-lts-ory.html)

transam0486 09-18-2008 10:54 PM

what should i do w/ my slp loudmouth after lt's and ory?
 
guess this is more of an opinion question. the car is jus wayyy loud now and i don't want to get a ticket, but it does sound mean. lots of rasp. is the borla xr1 (borlamouth) the best way to go? will there still be rasp? what other options do i have?

thanks!

MYSTIC-1SC 09-18-2008 10:57 PM

how about the loudmouth 2 muffler/resonator, it would be a direct replacement for the the loudmouth 1 resonator.

silver30th 09-18-2008 11:02 PM

i say keep it...surprisingly, i have yet to get a ticket, granted i dont drive it much, when i do, you can hear me :)

'00_Z 09-18-2008 11:15 PM

Keep it and replace the y pipe with a custom piece. There are a few people on the board who have made a y with the Flowmaster merge and say it sounds way better. I'll be going that route eventually. Otherwise try a chambered muffler, the longer the better.

Striped02WS6 09-19-2008 02:14 AM

try out the new slp catback...go to thier site and listen to it....if you already have the loudmouth you can buy the conversion kit and convert your existing catback into it....check it out its called the powerflo

shaun 09-19-2008 02:46 AM

i just got done installing my pacesetters and all i have to do i connect the tsp ory and im done.
i have a custom lm2 so ill post up some clips on how it sounds if it dont sound good i have another muffler on stand by lol.

scidav87 09-19-2008 04:29 AM

I have the same system as you LM1 with LT and ORY, and its DAMN LOUD, i even put in a magnaflow bullet muffler in place of the resonator, STILL LOUD as hell!! I give up on trying to find a muffler that "might work" for the LM1 setup....i'm going to a Magnaflow catback with cutout!!

krazy4 09-19-2008 04:26 PM

Magnaflow 4x9. My car is quiet as hell. Granted I have the stock manifolds and cats, but I'm sure it would still be pretty quiet with LTs and an ORY.

Sounds awesome too.

silver30th 09-19-2008 05:14 PM

seeing as your an M6 car, you can easily keep the noise to a minimum, yet let it scream when you want :)

HMERacing 09-19-2008 09:52 PM

keep it until you get tired of it or get a ticket.

dre2013 09-19-2008 10:27 PM

loudmouth with ORY and LT's is really really raspy..i have the LM and as soon as my LTs and ORY go on, im swapping it out for a slowmaster catback with an e-cutout.(i live in a condo...neighbors dont like noise, and i come home/leave late at night alot.) IMO

shaun 09-19-2008 10:55 PM

well i got all of the header install done and i know it sounded mean as hell with open headers!
then i connected the tsp ory to my custom lm2 and i only had it started for a few min and i just went up and down the street because the y pipe was rubbibg and i was tired of messing with it so ill work on it tomorrow.
the lm2 sounds very good and it dident sound raspyand at idel it wasent that nuch louder than it was before the lt's but it has some bark to it when you give it gas.
im going to get an electric cut out for when i go to the track.

SoxXpupPeT 09-19-2008 10:59 PM

im a huge fan of magnaflows. but those chambered mufflers sound so incredible. might be changing over to that one day :P

jrob56 09-19-2008 11:06 PM

i heard one of these today with lt's and it didnt seem like there was any tone to it at all sounded like a farm truck...

Formula_LS1 09-19-2008 11:09 PM

Put high flow cats on it...that's what I did and I love how it sounds.

Vndcatr 09-20-2008 12:09 AM


Originally Posted by Formula_LS1 (Post 10140799)
Put high flow cats on it...that's what I did and I love how it sounds.

Which cats did you go with ?

mean_greenZ 09-20-2008 12:23 AM

if u dont want to replace the entire exhaust then get a magnaflow muffler. the lm2 muffler reduces from 3" to a 2.5" inside tube. i used to like the lm2 til i found that out.

LS1-NAVY 09-20-2008 10:47 PM

borla mouth sounds badass

PGUFF 09-21-2008 11:31 AM

when I go LTs i plan on going with a borlamouth, it just seems like the cheapest solution. I can't afford a whole new catback.

346ci 09-21-2008 03:53 PM

I have LT's, ORY, and LM1, I really like it and have had no troubles with the cops. My car is a daily driver.


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