I noticed the same thing on my R/T 5.7 when I had Flowmasters installed. It was low and bassy sounding when they drove it into the shop and when they pulled it out it was quieter when heard inside the shop waiting room but louder and throaty sounding from behind. I had them run new 3" pipe from the mufflers back with Resonator delete as well. Got a video of it on my chanl. I now have a 392 and want to simply put the MFER kit on it and see how that works out.

The Super 44, hands down. I took a chance on one back in the day on a 5.0 Mustang. It's my go to muffler for every V-8. I just put one on my 5.7 Hemi and it was the right choice too. Don't get me wrong, Spintech's sound good, but the Super 44 has that deep, clear tone.

The super 44’s sound amazing, in my opinion, better than the Spintech’s on this particular car.

😎👍👍I agree.

You’ve got the right one.damn flowmasters

Love the tone of the Super 44s much better, has that hollow note that’s unmistakably Flowmaster.

😍😍👍👍

spintech all day long.

Flowmaster for sure.

😊 VVVRRRROOOOMMMMM ! VVVRRROOOOMMMM 😍😍😍😍😍

@HHTV60

4 жыл бұрын

the main thing is that the low end torque is BACK. i'm very excited! also, the cab noise went down by 50%!

The flowmaster sounds better. The spintech were too tinny sounding.

Spintech super pro street 9000 sounds way better than the 6000

@knievel8727

Жыл бұрын

No, 9000 too raspy

Flowmaster hands down

Get a predator "Tuner " much better throttle response I got ! ...Enjoy

@HHTV60

2 жыл бұрын

I traded that one for a 5.7L Charger Daytona with a 8 speed automatic, and it is all stock, for a change ;)

Got the wrong spintech on it !! 9000 only

@HHTV60

4 жыл бұрын

Had 9000 before on a RAM 1500 and 5.7L V8. It droned like crazy BUT worked great on a 2.0 L Mazda... Go figure... I now have the Flowmaster 44, and I really like them. They sound AWESOME on this Hemi -- and there's no drone on the highway.

Для колоборации , превезите на трейлере свой Dodge и они обалдеют от Вашего трака.kzread.info/dash/bejne/e6aLypOviJfTeKw.html

Flow master.

Spintech sounds much better.

@HHTV60

Жыл бұрын

I now have a '22 Challenger HELLCAT... no mods yet .. I'll see how that one sounds once i take it out of winter storage on April 1st.

@markk4708

Жыл бұрын

@@HHTV60 Spintech sounds great in general, IMO. I run the 6000 Pro Streets on my 97 Cobra. However, I'm getting a used set of Flowmaster 44s just to test them out, lol. I'm not a Mopar guy in general but that Hellcat is a BEAST!!!!! Rip it up!!!!! And F winter, I need nice weather now!!!

@HHTV60

Жыл бұрын

yeah, i'm checking weather forecasts daily ;) as soon as it gets to 46F or +8C, I"m getting my Hellcat out into the open. Can't wait .. this is the most powerful car I've had; and I'm 61 years old.