Shopping Cart

Your cart is empty.

Your cart is empty.

Flowmaster 9430472 Super 44 Series Chambered Muffler

Free shipping on orders over $29.99

$104.71

$ 40 .99 $40.99

In Stock

About this item

  • Noticeable interior resonance
  • Recent two chamber improvement
  • Race proven Delta Flow technology
  • Deep Aggressive Sound Exhaust Note


Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.


Shane
Reviewed in the United States on July 18, 2023
Sounds awesome on the hemi! No drone like the mbrp’s I had on the ranger and silverados in the past. A+ highly recommend.
@
Reviewed in the United States on January 8, 2023
Rusted , both tail pipes hanging and two holes in muffler where flanges once were.
Richard Caron
Reviewed in Canada on March 27, 2021
Muffler très bruyant un son puissants j'adore.
م.ص
Reviewed in the United Arab Emirates on February 9, 2021
ان سعر المنتج رخيص ولكن تكاليف الشحن مرتفعه
DALE
Reviewed in Canada on January 23, 2020
Installed on 17 ram hemi. Resonators left in. Sounds great, aggressive but not obnoxious
Steven
Reviewed in the United States on April 30, 2020
Packaging, and muffler were perfect. Exactly what was needed! Not to load at highway speeds but opens up under throttle. Minimal drone inside. Perfect for my 2014 Ram 1500.
Jon I Dunham
Reviewed in the United States on July 9, 2019
This was exactly what I wanted to enhance the sound of my RAM, gives a more aggressive tone to the exhaust. You do get a LOT of interior drone from these, if you don't like drone, either don't go this route, or get a Vibrant 1142 Ultra quiet resonator, that helped cut the drone significantly.
Bruce
Reviewed in the United States on February 21, 2019
Bought this muffler for my 17 ram 1500 hemi 5.7 Laramie. It's quite louder for could start and accelerate. Not too much difference from in cab when warm idle. (Like waiting for red lights) Won't wake up neighbor, but will notice a V8 coming across. Just the way I want it. I have them on for couple days now, doesn't notice drone in cab.
Massimo Fiorenza
Reviewed in the United States on April 4, 2018
Muffler installed on 2015 Ram 1500 5.7L V8 Hemi. If you're like me and NOT looking forward to a silent world of autonomous electric vehicles, then this muffler is for you. If you're a motorhead, this will definitely put a smile on your face. Just loud enough to be noticed, but not loud enough to piss off the neighbors too much. I did a stock muffler replacement only. NOTE: If you do your own work, you'll need to add a length of 3" pipe on the inlet side to account for the difference in length between the Super44 and stock (stock is much bigger). You will also need to fabricate the hangers to make sure it fits in the existing holders on the undercarriage. If you have your local shop do the work for you, they will take care of all of this.
Barry009
Reviewed in Canada on August 6, 2016
I purchased this for my 2011 Ram Laramie. I installed it myself; the inlet and outlet dimensions were correct for this truck. Due to the difference in the length of this muffler compared to factory (it's roughly 18 inches shorter), and the fact that none of the part stores in my area carry a 3 inch diameter connector pipe, I had to purchase two 2.25 inch pipes (with an expanded end of 2.5 inch) and connect them to the tail pipes; at $10.95 each the cost was minimal. It did take me about 20 minutes to get the tailpipes even and centred.My truck sounds great!! The only time the "drone" is strong is from 1600-1800 RPM when under load; at those times do I find it almost too loud for a normal conversation (I found this out at 80 KPH going up a long hill. My remedy was to give it a little more gas to make it drop down a gear).It looks like I up almost 2 mpg too!!
Gabe
Reviewed in the United States on August 2, 2016
I received my order as the day it was predicted. The package came in good condition. No issues. I had the product installed the very next day. It went on my 2014 Ram 1500 Hemi. I just did a muffler swap and left the resonators on. Sounds great with a mean exhaust note. low interior sound. Muffler was welded on. I am very pleased with the super 44 series delta flow Flowmaster. I noticed a increased 3-4 mpg, increases in throttle response too. Thank you Amazon for providing the product at the lowest cost and quick shipping. If you want the supper 44 on your Hemi 5.7, you will be satisfied with the product, even as a daily driver, the vehicle sounds and looks great.
Customer
Reviewed in Canada on March 25, 2016
Installed on 2015 Ram 1500 5.7 Hemi, and seriously impressed. Classic Flowmaster quality and sound.Gives a nice throaty sound at idle, stays fairly constant through rpm range. There is a little bit of drone at highway speed, not loud enough that you need to raise your voice to hold a conversation, but enough to remind you of the power you have on tap.Would buy again in a heartbeat.
Ctech's Dad
Reviewed in the United States on April 7, 2013
I bought this to replace the rotted Gibson muffler we had on our 2002 Chevy Suburban with the 5.3L. The Gibson was part of a CAT back single in, dual out system we put on about 5 years ago. While the Gibson was pretty mellow, and sounded nice, the Flowmaster 44 Series is much louder, much less mellow and seriously throaty. This is the sound I was looking for originally, and could not be happier. That being said, you will hear this inside the vehicle, and it will likely be rather loud under load, but if you don't mind the sound (and no one in my house, spouse and kids included, does) then you won't be disappointed. I should also note that the muffler seems really well built, good welds, heavy steel, overall very good quality.
Recommended Products

$168.87

$ 76 .99 $76.99

4.8
Select Option

$105.99

$ 47 .99 $47.99

4.7
Select Option

$52.75

$ 24 .99 $24.99

4.6
Select Option

$187.11

$ 85 .99 $85.99

5.0
Select Option

$70.92

$ 34 .99 $34.99

4.5
Select Option