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Exhaust Question

arctictwist

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arctictwist Enthusiast

arctictwist

Posted
Posted

I already did a search before i posted. Im looking to take out my stock muffler and weld in a flowmaster super 40. My question is, what is the stock exhaust size for a 2008 silverado 5.3?

ws6_guy Senior Enthusiast

ws6_guy

Posted
Posted

3" in/out muffler. Dont get a muffler with a smaller configuration with the stock pipe, and dont get a 3.5" inlet muffler! thats too thick for a gasoline engine.

arctictwist Enthusiast

arctictwist

Posted
  • Author
Posted
3" in/out muffler. Dont get a muffler with a smaller configuration with the stock pipe, and dont get a 3.5" inlet muffler! thats too thick for a gasoline engine.

 

 

OOPS! That was a typo but you answered it the way i meant anyways. I meant 2.5 or 3.0 Thanks!

soludsnake Enthusiast

soludsnake

Posted
Posted

I don't want to hijack this thread but it fits the topic. Can you get a Corsa muffler or SLP muffler without buy the whole cat-back system?

ws6_guy Senior Enthusiast

ws6_guy

Posted
Posted
I don't want to hijack this thread but it fits the topic. Can you get a Corsa muffler or SLP muffler without buy the whole cat-back system?

 

Chances are small, but keep watch out on ebay and you could possibly find one. I know some F150 guys have found SLP Loudmouth mufflers through ebay.

VMax2007 Senior Enthusiast

VMax2007

Posted
Posted

My exhaust is stock and I intend to keep it that way. But I would like a dual tip for it. I searched and searched and could not find ANY with a 2-3/4" inlet. That is the OD of my tailpipe.

 

Any ideas?

Guest Riggs

Guest Riggs

Posted
Posted
My exhaust is stock and I intend to keep it that way. But I would like a dual tip for it. I searched and searched and could not find ANY with a 2-3/4" inlet. That is the OD of my tailpipe.

 

Any ideas?

 

what kind or dual are you looking for? (picture)

 

i can look through all the catalogs at work and see if i can find anything..

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