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🚗 Unleash the roar, keep the class — Flowmaster Flow FX muffler.
The Flowmaster Flow FX Chambered Muffler (3.00” Center In / 2.50” Dual Out) offers a perfect balance of moderate, deep exhaust tone and enhanced performance. Engineered with a perforated stainless steel core and sound-absorbing materials, it reduces back pressure to boost horsepower and torque. Its durable 409S stainless steel construction and universal reversible design ensure long-lasting, versatile fitment for trucks, muscle cars, and daily drivers seeking an affordable yet premium exhaust upgrade.












| ASIN | B07CDD3CK5 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #4,777 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Exhaust Mufflers |
| Brand | Flowmaster |
| Brand Name | Flowmaster |
| Compatible with Vehicle Type | Car |
| Configuration | Universal |
| Customer Reviews | 4.7 out of 5 stars 783 Reviews |
| Global Trade Identification Number | 00700042037490 |
| Included Components | Muffler |
| Item Dimensions | 21 x 10 x 4.5 inches |
| Item Type Name | Exhaust Muffler |
| Item Weight | 13.2 Pounds |
| Item dimensions L x W x H | 21 x 10 x 4.5 inches |
| Manufacturer | Flowmaster |
| Manufacturer Part Number | 72198 |
| Manufacturer Warranty Description | 1 Year Limited |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | 72198 |
| OEM Equivalent Part Number | 72198 |
| Part Interchange Info | 72198 |
| Shape | Oval |
| UPC | 700042037490 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car |
B**N
Vroom vroom
Stainless so it will last a while. I like the sound. Good buy for the money
J**.
Perfect exhaust for a great price!
Awesome exhaust for the price! It went straight from the delivery guys hand onto my 04' ram 1500 5.7. Sounds great!
C**Y
Great sound
This thing works great on my 95 s10 blazer 4.3 it has a deep sound and even produced a little extra horsepower. Loud standing outside I don’t have my cat either so definitely a good buy would buy again.
D**N
Looks great on a utv
Sounds deep; pretty sweet! can’t beat the price vs a utv exhaust . And yes they have the logo flipped so it will look correct standing up as it is . Little sad it came with a small dent in it. Quality control lacks in every company these days.
F**O
Not a chambered muffler. It is a glass pack
This muffler was advertised as a chambered muffler. It is not. It is a straight through glass pack. For me it was a good choice but be advised not the same sound as a chambered muffler. Quieter with slight drone noticeable in cab.
S**T
Great sound
Put on a 305 92 Silverado. Sounded amazing.
J**0
Fantastic
I have it on my 2003 Chevy with a 6.0 factory true duals with cats it’s flipped around so the duals are the inlets and the single is the outlet deep toned and hood sounding not very loud for being a straight through until you get to night rpm’s then it screams way better then the straight pipes before. Also is very heavy built stainless would recommend to anyone looking to get a little better sound out of there truck but not trying to break the bank
J**8
Woke the 5.7 Hemi
After a long awaited year of doing research on which setup to put on my 2017 Ram 1500 Sport w/ the 5.7 Hemi. I came across this new muffler by Flowmaster from watching a video on their YouTube channel. This muffler is a straight through design which it is different from Flowmasters previous chambered designed muffers (e.g. Super 10, 40... series). Quality of the muffler looks well designed to hold up through all four seasons. This muffler woke the sound of the Hemi when going WOT compared to stock. The interior and exterior sound that you will get from this muffler is street/commute tolerable. In other words it is not obnoxious to where it drowns out conversation or turns on car alarms. As for performance it has made throttle response more responsive but maybe this is because this is just me wanting to hear that nice exhaust note. The only issue when it comes to sound is the MDS Eco mode firing only 4 cylinders. If you can turn off the MDS then I suggest you do, so you get the full V8 sound experience. The inlet is 3 inch and the outlets are 2.5 inches each. So for this works for the 13-18 Ram 1500 owners with the dual factory exhaust. It is NOT a direct fit to the existing exhaust. Some welding fabrication will be required to install this muffler correctly with no leaks.
J**3
Buen sonido
Buen sonido
S**M
High quality muffler
Nice welds, seems to be real stainless. Installed as a dual in single out on my FJ Cruiser. Has a unique sound compared to a typical chambered muffler.
N**D
great sound
nice sounding as described by seller
C**N
Great sound, excellent quality.
Exactement ce dont j'avais besoin pour remplacer l'énorme silencieux de mon F150 2003 à moteur 4.6 litres. Celui-ci émet un beau son et prend moins de place sous le véhicule. Excellent achat.
C**Y
Good
Great sound, and performance from this guy. Little bit of a pain in the butt to finally get it due to shipping issues but we'll work it
Trustpilot
3 weeks ago
2 days ago