91TPI5.7

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91TPI5.7

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91TPI5.7

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91TPI5.7

As you can see, lots of room now, and the flange turned out really well.

speedingpenguin

iTrader: (1)

ddaaaammmnnn! how much did it cost to have it made to fit? how loud is it? my friend is getting the loudmouth on his 98 WS6 trans am, i've heard theyre really loud and stuff, but like exactly how loud.....are they like rediculisly loud or are they just really loud but not outrageous?

Timz2882

iTrader: (1)

im his brother and its loud and nice. install took about 6 hours from start to complete. we were at the shop till about 2am when we pulled it out. SLP should have made this for the 3rd gens but it works just as good even though its for a 4th gen.

IROCZTWENTYGR8

iTrader: (1)

Nice install, looks pretty good too.

speedingpenguin

iTrader: (1)

how much custom work did you have to do? i'd love to do that on my 'maro but i dont have a lift in my garage although i do have a friend whos friends with a guy who does own a shop on the AFB, but i dont have a military ID so i'd have to like go whenever he could go and stuff.....plus i dont know what sorta tools and materials they have.

Timz2882

iTrader: (1)

there wasnt much custom work needed, the collector flange was the major custom thing we did becuz just in case my brothers fuel pump goes he can unbolt the system and then have easy access to the fuel tank. there was a little bend we had to do to the driver side tail pipe becuz i guess at SLP they didnt give it enuff of a bend or on a 4th gen they site just slightly different. then making a hanger for it took awhile becuz the intermedate pipe was hittin the axel tubes and it took awhile to make something that would work.

bigals87z28

bah... looks like crap...




























hehehe just kidding Tom. Look sweet as hell!! You and Boon are gunna light up the night with sounds of sweet sweet music now!! ... to bad i will not be joining you... 305+peanut cam+hooker cat back= still weak a$$ sound.

KagA152

iTrader: (5)

guy i know had one on his 97 z28, now dont get me wrong, im all for loud cars, but i like the way my friends 00 ss sounds through a cut-out over the loud mouth on the z

bigals87z28

hehehe you should hear misterjuices's car.... it idles louder then when Im at WOT.
cool pic of the evil SC'ed 305!!! (the black one)

Sickness91Z28

iTrader: (1)

I've got an 80 series flow on mine...it sounds ok...but I also have the electronic cut-out on it. It's always open usually...and it's the loudest car around here.....the headers also tweak the sound a ton. I would like to go with a different muffler...but..I really don't know what kind. I've heard the 40 series flows...and they sound great. I'd love to here what the loudmouth sounds like....but..I prolly couldn't install it....

91TPI5.7

FYI guys, the reason we had trouble with this system was because I have dual cats. To top it off i had the flowmaster system on there that has their special merge colletor on there. That was the part that gave us the most trouble. Fabbing up a hanger also sucked. but it paid off. It is EXTREMELY loud, and I love it. Went out for a cruise yesterday, and ppl were turning around constantly.

Oh and the system was $350 from SLP, and i payed a friend under the table to use his shop. People with a single cat system will have much better luck, especially if you are re-using pipe from a 3 inch system.

SLOWFIVEOH

iTrader: (2)

I got a shop to make me a Loudmouth SYLE setup with a Dynomax bullet muffler, I LOVE IT, They charged me $175 to install the cat and make the rest 3 inch mandrel bent.

1986lt1boy

DId you get that loud mouth from slp? i called them they said they didnt make one.

thanks
tom

Timz2882

iTrader: (1)

its for the 4th gen camaros and firebirds, they dont make one for the thirdgens.

bubbareno

Big al I want that hood. Were an how much?

speedingpenguin

iTrader: (1)

is it as loud (or close to?)

bigals87z28

You want it? You need to talk to misterjuice. Thats his bad a$$ iroc. If you want it? you have to race him for it!!! ahahahah!
GOOD LUCK!! That hood is the hotness for his car. Hes got a little 305 with a HUGE silver AC compressor! muahahha!


p.s. as soon as you hear his car, you will:
A- Nut your pants
B- Pass out from the sound
C- Will not belive its a 305
D- All of the above

91TPI5.7

D, all of the above. Cant wait to get a blo....i mean huge ac compressor for my car.

SLP IROC-Z

iTrader: (1)

dude can u get sound files of that ! i have an 89 305 5spd car and im debating getting a loudmouth, no one has one and it sounds bad ***. id install the dynomax bullet muffler inplace of the SLP resonator i hear that makes it sound nicer and a little quieter. im all for the sound as long as its quieter then an open intermediate pipe like i have now. ill be running a cat with mine too. if u can get a sound file can u get one of it free revving and another of it accelerating at wot. thatd be sweeet

83 Z28 HO

If I'm not mistaken, you CAN buy SLP exhaust for a 3rd gen exhaust.

http://www.customracer.com/camaro_exhaust.html

Right there, but only place I have seen it.

1984-85 5.0L HO 4bbl/85 TPI w/4-bolt flange w/3” intermediate pipe

Thats me. When you load the page, scroll down and you will see 4th gen quad tip SLP. Keep scrolling, because next you will see the next set of SLP. But IDK if it's 4th gen stuff fabbed to a 3rd gen or not. I just noticed this a long time ago :/

speedingpenguin

iTrader: (1)

tis not loudmouth

25THRSS

I need to hear sound clips, but I liked the way the flowmaster tips looked better.

83 Z28 HO

My mistake, sorry on that one.

IROCZTWENTYGR8

iTrader: (1)

Well, I heard this car in person a few days ago. I am a Flowmaster guy but I can say that it is definetly louder than the Flowmaster exhaust system he had on there before, probably even at idle.

bigals87z28

IROC, where in NJ do you live?

Z06

DO YOU HAVE A SOUND CLIP? I WOULD LIKE TO HEAR WHAT IT SOUNDS LIKE, COMPARED TO MY FLOWMASTER 80.

91TPI5.7

Sorry, dont have the stuff to do sound on the PC

misterjuice

here're my sound files

http://www.bbbracing.com/misterjuice/loudmouthIROC1.MPG

http://www.bbbracing.com/misterjuice/loudmouthIROC2.MPG

88IROC350TPI

The tailpipes completely go around the fuel tank, correct? I have a sumped gas tank so all the mass-produced exhuast kits wont work. My duals sound waaay to rowdy and ground clearance sucks so I'm now thinking of finding a used loudmouth kit and replacing the "resonator" with an actual muffler so it quiets down a little (my cars a cop magnet when its not even running)

91TPI5.7

Wow, damn boon, cant even hear the blower anymore. That pretty much what mine sounds like now.

misterjuice

yeah i agree......it's kind of hard to hear the blower now it's all good tho

SLP IROC-Z

iTrader: (1)

91TPI-- even with the cats and resonator ur car is that loud?

MdFormula350

nice.

91TPI5.7

Yup, its that loud. Boon's is prolly a lil more raspy due to the lack of a cat. I have to hear it in person to really make that call. Sound clips only do so much

SLP IROC-Z

iTrader: (1)

ive had my runnign open int pipe with and with out cat, from my experience the cat made it quieter and so much nicer sounding. i think im gonna use a 6" round dynomax ultra flow and then a dynomax cat. i have a few videos of LS1s with cats and the LM they sound good and arent extremely loud. i think the volume is the same as my friends mustang with no cats and two 40 series.

SLP IROC-Z

iTrader: (1)

what did u do for a hanger on the drivers side tail pipe?

Timz2882

iTrader: (1)

they have a hanger welded on the pipe and it uses the factory mount...kinda, ull end up takin the bolt that is in the rubber straps out so u can slide the hanger in there.

SLP IROC-Z

iTrader: (1)

ok i see

BuddyLeeX

nice

BOTTLEDZ28

iTrader: (9)

yo man whats up. I am the one that was talking to you at the slp show.I asked to to start it up for me. Well, it sounded bad as and I walked over to the selp tent and bought the LS1 loudmouth version with dual/dual pipes. I paid $290 for it at the show. I took a couple pics for my own refernese and Ill post them here for others to see. thanks for the in person sound clip and thanks for making up my mind on a cat back. mine should sound pretty nice as well. i have a HSR with AFR heads, SLP headers NO cats. can you say hearing protection

speedingpenguin

iTrader: (1)

what part of MA are you from? gonna be at the camaro/firebird challange at NED on the 26th? if you are, you gonna have the exhaust done by then?

BOTTLEDZ28

iTrader: (9)

I live in Fall River Ma. and no , my z wont be dont by then. it wont be done by March either. its in a bunch of pieces.

BOTTLEDZ28

iTrader: (9)

pic #2. again these pics are of 91TPI5.7's car.

ThirdGenZ28 92

Congrats on the nice install it looks great. I had mine on for a while now and I like it alot. Its different and loud, two things I was interested in having as I had a somewhat quiet Flowmaster set up on there before. I had a shop do mine for me for around $175.

Pic of the LM.
Tips

Sound clip of me leaning into it up to 3/4 throttle.
Sound clip

KYL98

is the flange something you Have to make for it to fit?? Will it reach to where the stock dual cats are(the hog ring)??? What other mods are required to make it work? How loud you think it would be on my 383 ci LT1??? lol

SLAYER6669

iTrader: (1)

Hey Thirdgen do you drive your car around alot? Is it loud enough that a cop would give you any trouble for it? I still can't decide on a cat back for my car since it's a daily driver, I don't want it so loud that it has an unbearable drone on the inside but I have an older flowmaster and have the same problem with it being too quiet so I always end up opening the cutout, and I hate that backfiring that it emits. I do like to hear a reasonable amount of sound on the inside though. What do you think about the interior resonance at different rpms? And also, where is the shop that you had it put on at? If I end up getting it I may be able to hit up the same shop so they already know whats going on. Thanks for any help..

ThirdGenZ28 92

Slayer I dont drive the car as much these days but the 2nd day after the exhaust I got a verbal warning for excessive exhaust lol. Ive driven by many other cops though and as long as you arent in it they dont look twice usually. I had mine done at Mufflex in Trenton NJ. The guy Denny from Mufflex knows his **** and did a super clean install at a reasonable price. The looks of the shop can be deceiving but the quality of the work isnt, hands down thats the place to go. As for drone its not that noticable unless you hit the parkway then at certain RPMs itll drown the radio out if its on low. For me its a 2nd car so I dont mind the noise or the attention it gets from cops. For loudness though I think its about perfect, it was exactly what I wanted and it looks good to boot. If I ever get another 3rdgen chances are that one will have a SLP LM as well.