Official 3rd gen exhaust thread

Yeah! The factory muffler is roughly the size of my home water heater!

All these other aftermarket mufflers are so much smaller... anyone know why the more free flowing mufflers are so much smaller? Why doesn't the factory use smaller more free flowing mufflers?

 

No worries just thought there was something I hadn't seen yet.

 

I was mostly speaking to the actual diameter of the factory exhaust tubing. It looks like it flows a ton of air. Aftermarket mufflers are going to be smaller because they won't muffle the sound as much, therefore should flow air better but someone else could probably speak to that more highly than me. The only thing that's truly going to free up some power on the exhaust side of things are downpipes with high flowing cats. That's the most restrictive part of the exhaust system.

 

It's probably a chambered muffler from the factory. Most of these aftermarket options aren't chambered.

 

Have not noticed anything positive/negative. Just sounds good

 

I'm getting the optional dual exhaust with my incoming Platinum but unsure how it'll sound in person and prob also gonna request the OEM they take off just in case I don't like the dual exhaust or Toyota Canada let's us have the Platinum Hybrid with a 6.5ft box We'll see how the fake noise sounds in person but worst case for a few months a year in between Winter I got this to tie me over still

 

What exhaust is this? It sounds really good!
Do you think an equivalent will be produced for the new Tundra?

 

Same goals here!

 

Very nice. Little too slow for me

 

I came to the same conclusion. I went deep research mode on some tuners and came to the conclusion the best avenue there is to intercept the Manifold Air Pressure signal between the MAP sensor and the ECU to make the ECU think there is less boost than there really is, which will in turn tell the turbos to increase boost.

https://burgertuning.com/products/jb4-for-toyota-tundra

Pedal commander helps a bit too, but not as much as the JB4

https://pedalcommander.com/

 

Anyone find an exhaust that fits the Crew Cab with the 6.5ft bed?

 

https://www.magnaflow.com/collections/2022-toyota-tundra-exhaust-systems

 

This isn’t the muffler of just any shop. We hand built that muffler from scratch using material twice as thick as the average muffler. Your negative feedback on a product you haven’t seen or heard in person isn’t warranted. Come by my shop and see them built in person, by Americans. It’s not cheap junk built overseas and put on a shelf until you buy it. If you’d like to hand build something better, let’s compete!!

 

I have a direct bolt on call me. 760-877-4234

 

I forgot about this thread:

https://youtu.be/fnRQSdpa64Q

 

go troll somebody else’s thread. Haha. Just kidding. Your feedback is awesome

 

We actually have this as an option now. Just not posted on our site yet.

 

https://youtu.be/Y1KbBKiReVc

 

https://youtu.be/bw3zbKOQyG4

 

https://youtu.be/XlqgXTaarvA

 

https://youtu.be/M2-_76Pl7Z4

 

https://dirtydeedsindustries.com/st...bolt-on-catback-exhaust-hybrid-and-non-hybrid

 

https://dirtydeedsindustries.com/store/ols/products/2022-toyota-tundra-exhaust

 

I'm looking forward to the dyno comparisons.

I really don't like v6 exhausts, and would prefer to keep things as quiet as possible, but from what I've heard, you've done a great job.

 

Does this void the warranty?

 

No sir.

 

Thanks a ton for doing this, Keith! Great video!!!! Do you have one made for the stock muffler of a 2nd gen?

 

Because restriction style mufflers are the most inexpensive way to pass the federally mandated drive by test.

 

I posted a bunch of pics of one back in like 2014. I’ll get a vid sometime soon.

 

I gotta say Keith, I’m not a fan of most of the exhausts I’ve heard for this dinky motor on these new trucks , most just sound raspy and 0 throat , which is kinda expected out of a 3.4

but that sounded really nice, controlled, and mellow and I didn’t hear any rasp at all

we’ll done

Any dyno numbers yet?

I’m was planning on going stock quiet on this truck since the V8 throat is gone, but maybe this can be a quiet , smooth, controlled option to add more power? Not really into advertising it’s a 3.4 look at me deal

Some of me is still disappointed we didn’t get a 6.2 iforce V8 option so we could get some good ol rumble