Gibson MWA Muffler

Installed a Gibson 3" dual in single out muffler (BM0110) on my 2011 5.7. Exhaust is stock otherwise. Pleasantly surprised with the sound. On my 3 previous Tundras I installed the complete Catback, Gibson 7101. The full catback is a bit louder, true dual, has a higher pitched tone, but I actually like the sound of just the muffler better, it's deeper and has an echo charteristic of DOHC engines. No drone or raspiness at all, moderately to aggressive loudness. For $80 I'm completely satisfied with it.

https://youtu.be/AKy9x1WxwhY


In cabin

https://youtu.be/BUmLFZ5JP1I

Rear window down

https://youtu.be/nEZUD-WRE_U

 

sounds good!

 

Sounds good, great little setup

 

Nice!

 

Whoa! Very impressed by the sound. Great job man.

 

Very nice. I'm dying to change my exhaust to something that reflects the awesomeness of the 5.7. That sounds great.

 

You want to go more aggressive?

 

Hey boudin, you had to weld the inlet pipes??

 

Sounds good.

 

Yes, cut the stock muffler out and welded in new muffler and connection pipes.

 

Man I was hoping there was a straight bolt on set up I could put in. I’m looking around. I’m debating either Gibson or magnaflow.

 

Sounds great.

 

I had the duel rear exit and didnt like it so went with BA Muffler

 

I had complete true dual Gibson Catback on my prior 3 Tundras, they sound amazing! It's what I was planning on getting before doing just the muffler, and I still might get one in the future. They are on the louder side but not obnoxious.

 

That sounds really really good!
I've been holding out in changing my trucks exhaust sound, really not sure what to go with yet.
Yours has the tone that has been in my head.
Could I convince you to make a recording as its rolling along the streets and highways, please?
Would greatly appreciate it.

 

I'll try to get one

 

Same. Would love to hear this outside drive by-inside at cruising highway speeds and from a stop under normal loads.

 

Do you have a 2.5 inlet to a 3 inch outlet tip?

 

Sounds rights, it's the stock tip.

 

Sounds great! How long did it take to arrive from Amazon?

 

I put a magnaflow muffler on at the end of summer and I might like this one better! Amazon? I would also like to hear it while you were driving if possible ?

 

2 days to arrive from Amazon.

Here's an in cabin video with windows up and one short portion with them down but too much wind noise so rolled back up. I would say it's a little louder in reality then the video sounds but should give a general idea.

https://youtu.be/BUmLFZ5JP1I

I'm really blown away, it sounds so good and cost so little. I don't see buying the full Gibson Catback, even though I loved them too on my previous 3 Tundras, but I like this the same if not more.

 

Didn’t hear any drone. Very nice.

 

Sounds good. I went with a Spintech custom street muffler. It's sounds great, but comes with some drone. Might have to swap.

 

Funny, Amazon had 20 of them I stock before I posted now it's out of stock, guessing there's some silent purchasers

Here's one with the rear window down

https://youtu.be/nEZUD-WRE_U

 

I've had both Gibson and Magnaflow before but on different trucks. No complaints about either brand but I prefer the straight through design and deeper/mellow sound of a Magnaflow. You can't go wrong with either.

 

The Gibson dual sport Catbacks use a straight through louvered design with internal crossover (x pipe) and no packing. The Gibson MWA mufflers are also a straight through design without packing or baffles. I've heard the Tundra magnaflow mufflers also and they have a great sound as well, but too quiet for my taste.

 

Hard to tell exactly from a video but I think I might like this better than my magnaflow even now after hearing a video

 

Gibson MWA arrived today!