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Best Sounding & Looking Exhaust for GMC 5.3?

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Old 01-03-2005 | 06:46 PM
  #11  
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I would also look into Spintech. Great company, you can either get aluminized or stainless systems. Their stuff is biult like tanks and the only company that sells a true dual system. I just went to them because I had a bullet muffler with no cats and it sounded like a tractor and cackled terrible. I put their sportsman street muffler on and it sounds mean!

here is there link


http://www.spintechmufflers.com/spin...ntechindex.asp
Old 01-03-2005 | 06:50 PM
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Originally Posted by fluxu8
Magnaflow...check out this thread for a video/sound clip...
https://ls1tech.com/forums/showthread.php?t=255747









I downloaded the soundclip, that sounds pretty nice. Any chance you can get one from in the cab? I want to put a Magnaflow on my truck, but I've been told they drone between 1800-2000 rpm
Old 01-03-2005 | 07:00 PM
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Corsa,no drone
Old 01-03-2005 | 07:07 PM
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I know it not everyone's favorite, but I'm happy with my flowmaster. I have the 40 series and a set of shorty headers and it sounds mean as hell. I always get compliments on it.
Old 01-03-2005 | 07:44 PM
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I downloaded the soundclip, that sounds pretty nice. Any chance you can get one from in the cab? I want to put a Magnaflow on my truck, but I've been told they drone between 1800-2000 rpm
Yeah, I'll get one of inside the cab. It did drone a little bit from 1600-1800, but that went away when I put my UPD on....more air from the intake balanced it out... no drone now!
Old 01-03-2005 | 08:46 PM
  #16  
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i just got my magnaflow on and i love it on my rcsb 4.8 sounds great at idle and at wide open. i liked it better than my uncles corsa. and for the price magnaflow is the best bet for the buck plus no drone at all!!!!
Old 01-03-2005 | 09:12 PM
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Originally Posted by fluxu8
Yeah, I'll get one of inside the cab. It did drone a little bit from 1600-1800, but that went away when I put my UPD on....more air from the intake balanced it out... no drone now!
Nice, I'll keep that in mind
Old 01-03-2005 | 09:49 PM
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Nobody likes Billy Boat??


good sound with no cats and long tubes

I vote for Magnaflow as well, $200 cheaper as well.
Old 01-03-2005 | 09:53 PM
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Originally Posted by creederado
Nobody likes Billy Boat??


good sound with no cats and long tubes

I vote for Magnaflow as well, $200 cheaper as well.
i like the looks and sound of B&B too
Old 01-03-2005 | 10:16 PM
  #20  
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magnaflow is fine. I have the dual setup on my '00 Z71 RCSS. No drone but it could be a little louder for my tastes.



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