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2015 4.3 Cold start Magnaflow and other clips.

Gorske

By Gorske
in Engines & Drivetrain

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Gorske Enthusiast

Gorske

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Have about 8,000 miles on my muffler now and thought I'd post a cold start video from this morning. I'll post all my videos for a comparison from having it ran duel out the back verses duel out the side. All videos are the same muffler a single 3" in duel 2.5" out Magnaflow muffler.

 

First setup.

 

 

Take off duel out the back.

 

 

Interior with duel out the back.

https://youtu.be/PdxKKllZLwE

 

Current setup out the side.

 

 

Cold start 8,000 miles on muffler.

 

  • 4 weeks later...
chevy15 Enthusiast

chevy15

Posted
Posted

Have about 8,000 miles on my muffler now and thought I'd post a cold start video from this morning. I'll post all my videos for a comparison from having it ran duel out the back verses duel out the side. All videos are the same muffler a single 3" in duel 2.5" out Magnaflow muffler.

 

First setup.

 

 

Take off duel out the back.

 

 

Interior with duel out the back.

https://youtu.be/PdxKKllZLwE

 

Current setup out the side.

 

 

Cold start 8,000 miles on muffler.

 

at work right now so I cannot listen but I also have a 4.3 and would like to get a Magnaflow or Flowmaster...lot's of people on here say if it isn't a V8 it will sound terrible...I'm looking for a nice deep rumble...do you think you achieved that?

Gorske Enthusiast

Gorske

Posted
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Posted

at work right now so I cannot listen but I also have a 4.3 and would like to get a Magnaflow or Flowmaster...lot's of people on here say if it isn't a V8 it will sound terrible...I'm looking for a nice deep rumble...do you think you achieved that?

There is no way to avoid the V6 sound in the higher rpms but from what I've heard on different Youtube videos the Magnaflow mufflers seem to mask it the best and give you a nice rumble at lower rpms and idle. There is no substitute for the sound of a V8 but I am happy with how my exhaust turned out. The side exit had the deepest tone to it in my opinion.

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