Sounds good! You've probably noticed after 500 miles the magna flows get a little louder as they break in but still much more civilized than the flow masters.

Hey thanks man. I know what you mean, I've listened to a hundred freaking videos but you can't tell how loud they are. They all sound different. Anyway, everything you said and showed me is exactly what I needed to hear. Glad I found your channel. 😎 Thanks again.

Sounds great. I love straight-through style mufflers. Added bonus: They flow better! Flowmaster mufflers don't flow that well.

I have long been a magnaflow fan. I don’t want too loud but enjoy the deep tone of MF

That car of yours is sweet, really clean and nice. Thanks for sharing it with us!

You need to choose the right Flowmaster mufflers if you want it quieter. The delta series 50s are good for a mild sound. And don't drone.

I have a 40 series on my 04 5.4 F-150. Sounds amazing but it is loud. I have a Magnaflow on my 10 Titan. Not quite as loud as the F-150 but it definitely has a drone to it. I still love 'em both. Wouldn't change a thing.

Real good comparison vid!!...i'm getting a performance job on a f-150; headers, catback, and clean air...this was perfect for me to see...difference in going down the road was really clear...thanks

I put a super 40 on my 98 k1500 and even though it ain’t too loud, it’s still just too loud for daily driving. I thought I’d dig it from what I heard online, but in person is just different. Probably gonna be doing exactly what you’re putting on, sounds so much cleaner imo

Love the sound of the Flowmaster 40 and 50, classic turbo muffler sound. In the end you gotta go with what works for you though. Hope you still like the Magnaflows.

Nice car, I'm old and love the old ones. Great sounding engine!

No such thing as to loud. Nice ride. I had to get rid of my magnaflow for a flowmaster. The magna was almost stock. Sounds good on your ride though.

Dude, that is a beautiful car.

This is why people don’t like flowmasters……… They always choose the wrong series for their application. Street cars nothings less than 50 series delta flows or 70 series. I wasted hundreds of dollars learning this lesson. I like magnaflow but I am a flow master guy at heart.

Thanks for this comparison and your feedback.

I'm not gonna lie, the flowmasters sounded awesome. But I have to agree that there's a time to be loud and not so loud. Hence the reason I got a magnaflow 12649 (3" in/3" out) on my '04 durango (5.7l v8). A nice little rumble when cruising and then being able to hear her roar when I feel like making my fuel needle move 😅. There is a little drone going up an incline at ~2500 rpm, but it's not unbearable. :)

Excellent vid. I have Pypes turbo mufflers on my ‘66 Mustang and the drone at cruising is annoying. I have read that the straight-thru design of Magnaflow quiets things down jn the cabin, and your video seems to prove that.

I got out of my super 40 and went to a super 50 and that was good for me with the American thunder dual on my F-150. As for you running a Chevy 700-R4 your car will be really quiet as the transmission will explode and die before the packing in your magnaflow goes out.

Should of gotten flowmaster 50 series delta flow. Much quieter and great with no interior droning.

I'm doing a 14" Magnaflow one into two then dual pipes exiting behind the tires on the side with my '99 Silverado Z71.😊

Bro I know what you mean with the Flowmaster. They are the most aggressive mufflers. Deep throaty tone with a pitch, plus the crazy drone. I can’t use my phone too 😂. I grew up on the Flowmaster sound so it don’t bother me none. And yeah, my neighbors hate me. I got long tube headers, 3 inch exhaust with x-pipe and dual Flowmaster Super 10s. I love that super loud exhaust though lol. Awesome vid brotha.

I have a set of these in 3" on my s10 with a 383 and after 2 years, its louder than the old flowmaster 40s i had on there before

when the packing is gone will sound like straight pipe - great video but i like the super 10 flowmaster alot, 40's are to quiet for me -- nice Chevy also

Great, informative video! Enjoy your ride.

On SBC trucks we call em' dronemasters. They do nuthin' but add needless white noise to your neighbourhood. On my SBF engines I really liked the Hooker aerochambers. Try em'

Just did the same thing.

I have a set of the magnet flows, and it sounds Stocklin cruise around in town until I step on it. She starts screaming.

Nice car bro. I just installed a MF on my Toyota sequoia because the flow master was too annoying

I can’t tell much difference but they both sound good.

One sweeet ride.

Flowmaster make big block mufflers too. Also RV muffler for the low rumble

Damn dude that's a sweet ride you have. I vote for magnaflow

nice video, pal ! Well, the FM definitely is loud, has a deep and raspy tone. I have a FM Super 44 installed on my XJ 4.0 - and I'm lovin this thing. Had a MF before and changed to FMS, a tad more aggressive.

I'd be putting the Flowmasters back on

Flow master 40s are for racing extra loud... Street mufflers flowmaster 50s deltaflow much street friendly. And neighbor friendly too.😂😂

I have flowmaster 40s. I don't like them either. Glad I saw this

this is what i needed

The best part about Magnaflow is that it’ll increase your performance, no drone, and it has a bad ass tone. Flowmaster are chamber mufflers. Magnaflow is not. Good choice. Flowmaster is nothing but sound.

put a h pipe in that exhaust, makes the exhaust quite down

I did exactly the same thing with my K5 Blazer. It also has a big block Chevy. Much better.

Good video

All you needed was an h pipe! Nothing can touch a Flowmaster when set up right!

They sound too loud also.Like old glasspacks

YEP ,, MAGNA FLOW DAA BEST SOUNDIN MUFFLERS....

shoulda put the magna flows on the last 3 ft pipes , tail pipes ,, pipes sounds like pipes ..

Khris would you ever consider doing a day in life vlogging work schedule Monday - Friday etc to show us how you run the 4 car hauler is it semi local all things I wonder looking to eventually spend more time at home but not comprise the pay that’s why I wanna do car hauling thanks boss.I’m from central Florida my stepdad runs the same auctions in oceeo fl but we’re in Jacksonville fl currently which area is best in your opinion because most of his cars come from oceeo or hainscity fl car max ?

Would sound better outside...too much echo in garage.

Only thing i dont like is that 700r trans

Fxck the neighbors, can't beat a flow master that thing sounds awesome like it was, I'm not a magna flow guy at all, ether u want a hot rod or a mini mouse, do your thing and don't worry about the neighbors

How are they holding up sound wise? Considering getting a flow through like a magnaflow or a flowmaster

Flowmaster made in China. Magnaflow USA

Flowmasters are crappy Muffler people buy them because of the name Dynomax borla and Magnaflow are way better and sound better and or not as obnoxious as the Flowmaster

flow masters make a sound ,,, magna flows soak up sound ..

cool clown mobile.

You can't do this yourself? It's a quick & easy job. Could a saved a bit of money there and can find cheaper or same price Flowmasters online for less than $50 lol & yo shit is used 😆 Not talking shit, js 🤷🏼‍♂️