Loudest Muffler for True Duals
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From: Miami, Fl. - Hurricane Highway
i want a loud thats scary loud like when i drop my car to 2nd and punch it i have scared my friends in the car next to me but i want something louder.
Wella re you dumped before the axle or are your pipes all the way out the back?
I would say get 2 electric cutouts before some flowmasters-i kno $$ but itll sound great, while they are closed and will be F*cking loud, and then when your friends are sitting next to you, open the cutout should take a couple seconds and punch it!
I would say get 2 electric cutouts before some flowmasters-i kno $$ but itll sound great, while they are closed and will be F*cking loud, and then when your friends are sitting next to you, open the cutout should take a couple seconds and punch it!
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From: Miami, Fl. - Hurricane Highway
well yea i got it dumped at the rear end. i was considering taking my car to a muffler shop having them put a straight pipe in place of the gutted cats and taking off my 4x9's and installing sweet thunder mufflers and then having them continue it out to the back. or how bout this i still have my SLP loudmouth how loud would it be if i bought an SLP y pipe with no cats and then put my loudmouth back on.
Originally Posted by 2000Hawk
well yea i got it dumped at the rear end. i was considering taking my car to a muffler shop having them put a straight pipe in place of the gutted cats and taking off my 4x9's and installing sweet thunder mufflers and then having them continue it out to the back. or how bout this i still have my SLP loudmouth how loud would it be if i bought an SLP y pipe with no cats and then put my loudmouth back on.
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From: Miami, Fl. - Hurricane Highway
LS1 Sounds has a few on true duals. but the thing is everything sounds different in person than on video. i heard one on there of a trans am with LT,x-pipe, and sweet thunder mufflers continued out to the back and i may say i think i am leaning towards those cause it sounded loud but a deep loud.
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If you want loud and dont mind losing a little performance throw the LM back on. I have mac mids with a custom catted y-pipe and the LM and it sounds awesome in my opinion. When Im driving by people, even crusing, everyone looks over because it sounds so loud and so good (in my opinion). When you get on it people will run scared or if you rev it next to someone elses car they will **** their pants. However you already have the true duals goin so you might want to try the dynomax bullet mufflers, they give a real nice agreesive sound and are the only mufflers that I would take in a true dual set-up over my current set up. I have a short clip with a couple revs outside my car if you want it with my macs and LM. Just send me your email address. Good luck though with whatever you choose!
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Originally Posted by 2000Hawk
how bout this i still have my SLP loudmouth how loud would it be if i bought an SLP y pipe with no cats and then put my loudmouth back on.
. It actually sounds really good, but it is loud as heck once you start giving it gas. Thread Starter
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From: Miami, Fl. - Hurricane Highway
i want it loud like 98Z28MASS says i want it that people take a **** when you drop a gear and punch it. i am leaning towards the sweet thunder mufferls but whats the difference in sound and flow between the sweet thunders and the bullets.?
Originally Posted by 2000Hawk
i want it loud like 98Z28MASS says i want it that people take a **** when you drop a gear and punch it. i am leaning towards the sweet thunder mufferls but whats the difference in sound and flow between the sweet thunders and the bullets.?
if sound quality matters get some Flows and jsut get dual cutouts
Originally Posted by 67SS&99Z28
Single chambers are loud, but they sound very good. i don't have rasp, but at 80 mph there is a drone. Other than that one speed, they are perfect. I think when i go over the axle the drone will be eliminated. Click on the link for some of my sound clips.
single chambers
single chambers
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I would love to go with Sweet Thunder's as they sound great and are loud...however I'm also looking to push over 550rwhp after the build. I was told that Sweet Thunders would rob me some big power due to the 2.5" inlet. Looks like I'll be going with bullets.
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A couple of bullet mufflers should be plenty loud. I have dynomax bullets and it's hella loud when I get on it. After the cam it is, of course, even worse. 
We (purdue automotive performance association) recently had a callout show in the middle of campus and when we had a "sound off" my car would essentially drown out anything else. We're talking a head/cam LT1 with longtubes, no cats, and a borla cat back on one side of me, a '68 Camaro on the other side, a newer mach one, a modded '00 cobra, and some others. I had one guy come from halfway across the campus and ask which ONE of us was recently revving their car. This was after SIX cars sounded off at essentially the same time. I guess all he really heard was me.
We (purdue automotive performance association) recently had a callout show in the middle of campus and when we had a "sound off" my car would essentially drown out anything else. We're talking a head/cam LT1 with longtubes, no cats, and a borla cat back on one side of me, a '68 Camaro on the other side, a newer mach one, a modded '00 cobra, and some others. I had one guy come from halfway across the campus and ask which ONE of us was recently revving their car. This was after SIX cars sounded off at essentially the same time. I guess all he really heard was me.
Last edited by blkZ28spt; Mar 28, 2005 at 04:30 PM.