21+ Exhaust

[Dogged]

I did a muffler delete... sounds incredible!

Just for clarity, you completely removed the muffler? Did you leave either of the flapper valves in position and what about the resonators? Is this on a 5.3 or 6.2? Can you quantify "incredible"? I'm looking for more sound and horsepower but I've been down the drone at cruising speeds and that just gets old quickly.

 

[Rockjr]

I removed the whole muffler and left the flapper valves. I did not remove the resonators. It is a 6.2L. I will try to get a video posted on here of the sound. Very little drone at hwy speeds.

 

[ACCCCCOC]

I am about to pull the trigger on Magnaflow #19541 and wondering if anyone has been using this exhaust system for 2021 Tahoe. Compared to the GM performance one, this looks better with blacked tips and the price is undeniable.

 

[Ajmalian]

Awfully quiet in here…..aren’t the big boys at Corsa or Borla rising up to the challenge or are these going to be the most boring series of trucks ever released by GM!!!

 

[mikeyss]

Awfully quiet in here…..aren’t the big boys at Corsa or Borla rising up to the challenge or are these going to be the most boring series of trucks ever released by GM!!!

I have my doubts about Corsa... I mean they won't even sell you a muffler, you gotta buy an entire kit. I've lost faith with Corsa.

 

[BTSRT]

they sell them on their site?

 

[mikeyss]

they sell them on their site?

I checked and the only ones I found were meant for Hot Rods and don't have the same baffling like in their sport or touring kits have.

 

[BTSRT]

I installed corsa cp300ct universal muffler - 3" Sounds great.

https://www.corsaperformance.com/products/corsa-classic-3-0-mufflers-for-classic-v8-muscle

 

[mikeyss]

I installed corsa cp300ct universal muffler - 3" Sounds great.

https://www.corsaperformance.com/products/corsa-classic-3-0-mufflers-for-classic-v8-muscle

I was looking at that one, do you have any sound clips?

 

[BTSRT]

I was looking at that one, do you have any sound clips?

Sure - email address?