What muffler/exhaust system are you guys running?

[jrp12357]

Magnaflow y pipe, single 3" exhaust to Spintech prostreet dumped. Never never been happier

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[great white]

Gas:

https://www.youtube.com/watch?v=C2hz-msHMGo

Description on youtube comments block.

Diesel:

https://www.youtube.com/watch?v=IpmFbY8nmbU&feature=youtu.be

Exhaust thread:

http://www.gmt400.com/forum/showthread.php?17937-Exhaust-sound-clip-thread

 

[96Z71ECSB]

Stock exhaust from engine to muffler (I have emissions testing).
Muffler is a 2 1/4" dual in/dual out Flowmaster 50 series with the tail pipes exiting behind rear tires.
Tips are 3" diameter Cherry Bomb stainless.

I love the way it sounds.

 

[JonZ71]

just cut the cats out and put in a 3" thrush muffler on my new truck.. doesn't seem too bad... now i found out i have a exhaust leak haha

 

[Silverstang84]

I also have to keep the cats because of state inspection. So I'll just be replacing the muffler and tailpipe. I think I'm going to go with a cherry bomb or dynomax race bullit style muffler.. It's the least restrictive and good sound..