Sound Testing: Flowmasters 8 Hottest Mufflers

"What's the best sounding muffler for my car?" We get this question a lot and there is no right or wrong answer. Ideal sound is based on individual preference and will vary from person to person. This is why Flowmaster offers over a dozen different series of mufflers, as well as several Cat-back and Axle-back kits, for nearly every popular make and model of vehicle. #Flowmaster provides everything that you need to tune the sound and performance of your vehicle's exhaust system to your specific wants, needs and budget. In this video, 8 of Flowmaster's most popular mufflers are tested, from mild to aggressive, in order to help you figure out which muffler is right for you. Keep in mind, the sounds heard in this video reflect how the vehicle sounds from the exterior and are not representative of the interior noise that may or may not be generated inside of the cab under normal driving conditions.

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[thatkyleguy]

Here's a muffler test for you guys, we are going to use the most uncommon car. Makes a whole lot of sense

[SteelBrad]

Super 50 = 2:05
Super 50 Delta = 2:30
Pro Series = 2:50
40 Series Delta Flow = 4:25
Super 40 = 4:40
40 Series = 4:54
Super 44 = 5:05
Super 10 = 5:30

Super 10 all the way!

[splash]

Anyone else still confused on which muffler they like?
🤔

[ShortThrowShifting]

I think I like the pro series the most. It provides the bite and throat, but without causing half the neighborhood to hate your guts. I find it suits my taste the most, as it provides a clean sound, without an overbearing sense of power.

[OscarK]

The sound of the 10, is the sound you want for that car.

[MiddleTNSirens]

In my family, We have a 1965 ford mustang with a 408 stroker, which has Flowmaster 44's, and I have never heard a car sound as good as it.

[devinrivas]

I'm running the supper ten on my 1973 camaro with long tube headers and puts out 600hp and it sounds great with the super 10

[axeldiaz]

I have the 40 series installed in my Chevy Silverado and sounds beast!! I love flow master.

[ericdenais]

Can't wait to put mine on my Honda Odyssey lmao

[Keego]

I was thinking about stepping up my challenger R/T to a 3" exhaust, but that Super 44 sounded really good. It's under consideration for sure.

[kagome]

They all sound good. They all have that deep tone that sounds like an off shore racing boat exhaust which I love!

[gordongreninger]

Big 3" single. Flowmaster 2 into 1 merge, Flowmaster
Pro straight thru muffler, with a Flowmaster Super 10 as a resonator.
88-95 GM TBI cars and trucks respond real well to delete Y pipe and period cat. Replace cat with modern hiflow or not. This mods good for + 10 to 20 whp at any rpm and +1 to 1.5mpg at the pump. Sounds great!

[oceanwaves]

Pro series all the way. Healthy bass is just a bonus. Performance is #1.

[captdeano]

Had a SUPER 44 installed on my 2018 TAHOE The 8-4 cut in used to just activate on the freeway in 6th gear....after the STOCK crap removed and the new pipes installed, the 8-4 activates in town now as well. The engine likes the change!

[eddyyymachete]

I have the super 44 on my 2012 Dodge Ram and I love it. Huge difference from stock.

[soldierr]

I'm running Flowmaster Outlaw which use the Super 10s and it's glorious on my 18 Silverado Z71!

[nandorodas]

I just bought the super 10 for my 2010 F-150 and I can't wait to install it tomorrow morning but I'm also thinking of doing a resonator delete.

[kirkrob]

Most complete and beneficial video i have seen from Flowmaster. It is very difficult and time consuming soliciting my customers on their best choice in your hundreds of part numbers. This is the video i will point traffic to for assisting them and me for future reference. Thanks guys and love the professional production too! Kirk Robinson- Kinney's Muffler Shop. Texas.

[deathbringer]

This are the drive away vids to compare them directly. Hope it helps.

2:19 - Super 50
3:12 - Pro Series Hushpower
4:29 - 40 Series Delta Flow
4:44 - Super 40
4:49 - 40 Series
5:13 - Super 44
5:36 - Super 10

[hershellumiere]

The 50, super 44 and the 10 were the best ones.