Best flowing 3" catback?
(Helps to be cheap and light too) <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
#2 is Magnaflow at about 1100 cfm.
The rest are in between Flowmaster (350 cfm) and Magnaflow. Borla flows around 900 cfm. I forgot what Hooker flows. It is in the Borla neighborhood.
Dave
<small>[ November 12, 2002, 01:21 AM: Message edited by: NO F-BDY BS ]</small>
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<strong>IMO, if you dont care about how the tips look, then pick the cheapest one, they all sound about the same(like ****,u cant make a LS1 sound good), I had the Corsa system on my car, sounded just like my friend who had a flowmaster welded up under his, which sounded just like my other friends B&B, which sounded just like my other friend who has a loudmouth,only quieter.Also, I have seen almost all the systems on the dyno, and there is not 3hp difference between the best and worst.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Great, another troll who can't afford an LS1. I'm sure you'll have alot to contribute to the board. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" /> You should hang out in the kill forum with the other LS1 haters since you obviously have no technical knowledge.
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I myself went with the Dynomouth, which flows the same as the Loudmouth.
GMMG makes an awesome sounding cat-back, that looks good, and flows good.
I had the SLP 2OTL on my 96 (I know, LT1), and it sounded awesome before and after I added the headers and ORP. I am not sure about the flow, but it was light and sounded great!
I am gonna do ORY with stock muffler and dual cutouts. That should work.
If you want a sweet sounding exhaust just weld a baffled muffler from sweet thunder(?) in the I pipe. It's just like a GMMG only a little louder because not so many baffles. That and a HUGE cam should make the car sound unbelievable.
The baffled mufflers are around $60ish.
Nick
Sounds awesome and performs well. Dont have any flow #'s but I'm sure its on up there with the SLP LM since its the same damn thing.
<strong>If you want a sweet sounding exhaust just weld a baffled muffler from sweet thunder(?) in the I pipe.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">The problem with a chambered muffler in the I-pipe is that they are only available in sizes up to 2.5". Then the pipe is pinched to further reduce it's size to make the 'chambers'. That would be a real bottleneck in a 2.75" or 3" I-pipe.
Dave
<strong>IMO, if you dont care about how the tips look, then pick the cheapest one, they all sound about the same(like ****,u cant make a LS1 sound good), I had the Corsa system on my car, sounded just like my friend who had a flowmaster welded up under his, which sounded just like my other friends B&B, which sounded just like my other friend who has a loudmouth,only quieter.Also, I have seen almost all the systems on the dyno, and there is not 3hp difference between the best and worst.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Hey, welcome to the board!
You have a point, unless you have a cam, most LS1s sound very much alike. Also you point out that most of the aftermarket systems make about the same power, hit the nail on the head again...
Just because the Flowmaster's flow numbers suck, the muffler still only makes just a couple horse less than the best of the best mufflers or even a cutout. What it comes down to is get the sound you like and can afford.
Dave
Btw: Don't worry about folks who make comments when they haven't even read your post... It's obvious that you do have an LS1 from what you wrote.
]I think it was CAMAROLS1 that called me a troll, well, you can blow me, kiss my ***, get bent,suck my dick,ect.Because if you think that catback selection is actually going to make a difference on how your car runs, then you need to spend a little more time at the track, and less time stressing a point just because this is your first sports car.
<small>[ November 12, 2002, 06:55 PM: Message edited by: NO F-BDY BS ]</small>


