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spintech exhaust on stock ls1?

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Old 10-27-2011, 02:42 AM
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Default spintech exhaust on stock ls1?

Anyone running them on a stock car? I have no cats, stock y pipe with an lm1 dumped. Thinking of replacing my lm1 with a spintech pro street exhaust, dumped. Anyone?

Last edited by Mr.z/28; 10-28-2011 at 09:44 PM.
Old 10-27-2011, 05:41 AM
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Will sound great compared to a lm1
Old 10-27-2011, 11:06 AM
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Stop wasting money on your stock manifolds and buy.some LTs
Old 10-27-2011, 01:07 PM
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I ran a Mufflex kit with a 4" spintech on my old '89 Formula and it sounded amazing. Deep and aggressive with no rasp.
Old 10-27-2011, 01:32 PM
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^^^What he said. They sound even better with a cam.
Old 10-27-2011, 01:39 PM
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Check this site out:

www.ls1sounds.com

The setup you want *might be on there, might not... give it a shot! If not, find a smiliar setup on there or youtube.

Old 10-28-2011, 09:41 PM
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Originally Posted by Blk98Vert
Stop wasting money on your stock manifolds and buy.some LTs
Last time I read you wanted shortys... so... same thing your telling me you should do as well.
just saying....
Old 10-28-2011, 09:42 PM
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Originally Posted by pewterssongrayzo6
Will sound great compared to a lm1
I hope so. =] anyone have a vid?
Old 10-28-2011, 09:43 PM
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Originally Posted by need2speed94
Check this site out:

www.ls1sounds.com

The setup you want *might be on there, might not... give it a shot! If not, find a smiliar setup on there or youtube.

I checked it out... A stock GTO is running it sounds good. I might do it. only cost me 15 bucks to cut and weld to replace the LM1.
Old 10-29-2011, 12:05 AM
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Originally Posted by Mr.z/28
I checked it out... A stock GTO is running it sounds good. I might do it. only cost me 15 bucks to cut and weld to replace the LM1.
Oh I bet, spintech mufflers sound Amazing!
Old 10-29-2011, 01:42 AM
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Originally Posted by need2speed94
Oh I bet, spintech mufflers sound Amazing!
Yes they do! thanks. vid will be up next week.
Old 10-29-2011, 03:25 PM
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Subscribing, love the sound of spintech's


Did you check out youtube? There are tons of video's on there of spintech's. Maybe not your exact setup but you can get some ideas.

Last edited by 00pooterSS; 10-29-2011 at 03:32 PM.
Old 10-29-2011, 03:52 PM
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Originally Posted by Mr.z/28
Yes they do! thanks. vid will be up next week.
Great! I'd love to see it
Old 10-30-2011, 05:25 PM
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Originally Posted by 00pooterSS
Subscribing, love the sound of spintech's


Did you check out youtube? There are tons of video's on there of spintech's. Maybe not your exact setup but you can get some ideas.
It gives it a mean sound. I hope it will sound better than the LM1. We'll just have to wait and see.
Old 10-30-2011, 05:26 PM
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Originally Posted by need2speed94
Great! I'd love to see it
You will.
Old 11-03-2011, 03:49 PM
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Here is some video of my truck when I had a 3"in to two 2 1/2" out Sportsman Street muffler, with no cats.

http://www.streetfire.net/video/2000...et-n_12196.htm

http://www.streetfire.net/video/2000...tsma_12184.htm

http://www.streetfire.net/video/2000...et-n_12183.htm

http://www.streetfire.net/video/2000...et-n_12182.htm
Old 11-03-2011, 08:05 PM
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So I went and installed it today. Sounds a bit quiet compared to the LM1. Figured it would be louder, but egh. screw it. Vid will be up soon.
Old 11-03-2011, 08:22 PM
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Originally Posted by Mr.z/28
So I went and installed it today. Sounds a bit quiet compared to the LM1. Figured it would be louder, but egh. screw it. Vid will be up soon.
Hows the overall tone compared to the LM1 besides being quieter?
Old 11-03-2011, 11:04 PM
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Its good. Its not obnoxiously loud. I like it. Thought it would be mild, but its quiet.
Old 11-04-2011, 12:29 AM
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did you get the 4" muffler? how much and where from? or do you know the part number


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