Vance & Hines Torquer 450 Mufflers Overview : Sound Test 

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Put them on my 2020 street glide today ( Torquer 450 slip-ons) trust and believe from a person that is hard to please... they are the TRUTH. Nice DEEP sound. Your speakers on your phone and computer don't do them justice and the look is on the money...perfect fit with stretch bags and fender. SAY WHAT YOU WANT .....I'm very happy with this Muffler !!

Oh.....YES!!!! That's a beautiful sound! Not obnoxious either.

Threw em on my 2019 King Special with power duals & fuelpak3..Harley perfection. Thanks for the vid!

YOU DIDN'T GIVE THE RESULTS OF THE DYNO HOW MANY MORE HP ???TORQUE???

I still love the sound from their Hi-Outputs better.

Torquer 450 sound great, are they catalic free, will they fit on my screaming eagle exhaust. I have screaming eagle hi low headers with street cannons. Can I put torquer 450 on my screaming eagle headers.Thanks

Do i need to add a tune for these on a 2022 Roadglide special, that has the open pleated air cleaner as stock

2021 vaquero, will slip ons fit?/available?

Is it possible to put quiet baffle on these?

WHAT HEADERS WORK BEST WITH 450 MUFFLERS

are they any good with headers and a stage 2 cam? They said with the wide flowing baffles, there will be an issue tuning them with cam!

Hi, I just got my Vance & Hines torquer 450's for my 2022 Road Glide CVO, but it appears the headers are to small for the mufflers (the originals had a metal mesh gasket inside, impossible to take out without damaging): weird thing is that I cannot find anything in the documentation/description of V&H and neither did I find anything in RU-vid. Do you know why that is and what is the best way to make the mufflers fit? Thanks

Any performance differences between touquer and the backslash being they both run LS275 baffles???

Not a bad sound at all \m/

What’s the dyno results?

I think the best muffler for the m8 for power and sound is the s&s. Grand national 4 inch muffler.

I love them on my RG 2020 … what is the best header for those slipons? Dresser duals? I like their look more than power duals. What do you suggest?

So they help with low end torque

what the different between the HI Output vs Torquer 450? There should be a different when V&H design them...

Do you have to put a tuner on it with the slip ons or does it still run good?

With the 2021 Harley Davidson tourers having no tuners available, with these 450 and a big air throughput, without tuning will performance or popping be effected say when at 60 MPH? Previously I ran my Road king on eliminators 400 but had stage 1 tune. Just fancy a bit more road presence of noise hence the reason for a possible change to the Torquer style. Has anyone any thoughts on what is best to do?

Will they fit on screaming eagle headers on a 18 rgs stage 4

Still quite, I have full exhaust on my 18 SG with a stage 3 and it's still not as loud as a 2 valve engine

whats it sound like with the v&h cross over headers

DO THE NEW HEADERS REQUIRE A V&H TUNE?

Dammit... why did they wait so long for these? I got the Titan 450s awhile back.

Does anyone know if this exhaust is loud enough to interfere with the radio on a touring bike? Thanks!

I have these on my 22 FLHRXS. Only 300 miles on them so far. I measured them at 104 decibels. I think they need to be louder. The fiberglass packing will burn off eventually. I’ll check the sound again at 1k miles.

Are the Vance & Hines Hi-output slip-ons black 4.5 inch sound better than the Vance & Hines torquer 450 black for the Road Glide Special 114 2020 tying to make a decision be for I buy

Fit 2016 Road King any tuning required?

Do these Slip ons require a tune?

Does the torquer 450 slipons have cats in them.

I installed it on my 2021 street glide special post this video.. To be frank it is not to my satisfaction.. I came from sportster 1200T which I installed the V&H slip ons and the sound I had on it is almost double the sound of the tourqer 450 in my street glide.. I am thinking of installing the dual dresser headers to intensify the sound as it is not appealing to me now..! Lots of more money to be paid 🥴 PS: you should have the video done outside I believe the eco in the room amplified the sound against what actually it is..!

It sounds somewhat better.... but not good enough to switch out of a 2016 twin cam, with stage IV Kit, cam, race tuner, true duals from the heads out. Put the two side by side and the difference is still night and day, and I like V&H better than any exhaust out there. That M8 just doesn’t do it for me. Something has to change... bring back the twin cam.

Large baffles produce a nice deep sound but on the M8 engine I'd be surprised if they didn't cause a drop in low-end torque. The M8 is more sensitive to baffle size than the Twin Cam engine.

It wasn't a great sound to me. But they looked nice.

I see where it says 50 state emissions compliant , bt what about this statement in the instructions Fits 2017 and later Harley-Davidson Touring Models* FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. *Qualified Manufacturer Declared Replacement Part for 2017 and later Harley Davidson Touring Models How does that affect the warranty since Harley is denying claims like crazy?

What’s louder these or neighbor haters ?

Take it off the Dino and repost so we can hear it without the Dino sound

I spent a long time looking and listening I have them im happy but not one video tells youth you will need to get muffler gaskets .....just saying as im a novice

Still sounds like crap, unfortunately. Anything with the stock headpipe except maybe Tab bam sticks will sound pretty crappy on m8.