putting exhaust on my brother's NNBS sierra for christmas

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Dec 19, 2010 | 10:07 AM

03chevyroyce

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From: Arlington TX

putting exhaust on my brother's NNBS sierra for christmas

let me here some NNBS 4.8s with exhaust. im trying to decide what muffler to put on

Dec 19, 2010 | 10:14 AM

00ChevyScott

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From: Over There

http://www.youtube.com/watch?v=dWW-_X3kjTI

Lol, hey I'll find that muffler this week and give it to you to put on for him.

Dec 19, 2010 | 02:06 PM

BLACKND

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From: Alvin,TX

no sound clips but I absolutely love my Magnaflow Race Series Muffler on my 4.8 liter. Its a 3" in/out 5x8 oval body 6" long. Kinda like a 1 chamber flowmaster size, not too loud, but screams at WOT

Dec 19, 2010 | 05:25 PM

Bowtie03

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From: Memphis,TN

Magnaflow

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