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- The Flowmaster Super 44 Series Muffler is the Flow’s most aggressive 4” case muffler
- Packs the technology of larger Super 40 Series mufflers into a smaller case
- Chambered for optimum flow control
- Loaded with the rich, famous Flowmaster tone
- Available in smooth aluminum or long-lasting stainless steel
- Backed by a 3-year warranty for aluminized steel and a Lifetime Warranty for stainless steel
Need the famous tone of a Super 40 Series Flowmaster Muffler but don't have the space? Wanting to power-up your racer, muscle car or dual exhaust ride with a superbad black muffler? All signs point here: the new Flowmaster Super 44 Series Muffler.
Now, thanks to the Super 44 Series' compact and powerful 4" design, you can get all the growl and power of the Flowmaster 40 Series in your ride. Inside, it's expertly designed to deliver optimum flow and pressure. Outside, you get all of the aggressive Flowmaster sound you can handle for the street, strip or trail.
On top of the legendary Flowmaster roar and chambered flow control, the Super 44 Series also comes in your choice of aluminized steel or stainless steel. The aluminized 44 Series is backed by a 3-year warranty while the stainless steel muffler is backed by a Lifetime Warranty.
Flowmaster Super 44 Series Mufflers Customer Reviews
178 Customer Reviews
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Reviewed by Mark H (ANTHEM, AZ) Reviewed for a 2011 GMC Yukon — Oct 29, 2015 10:11 AM
Had a magna flow on muy Denali w/ 6.2 liter . So glad I changed it out with a flowmaster super 44. Now it sounds great and seems to be getting better mileage as well.
Reviewed by Frank L (Buffalo, NY) Reviewed for a 2011 Chrysler 200 — Oct 11, 2015 4:45 AM
Super 44 gives my car a great sound on take off and cruising speed . The car is a 6 cyl. But sounds like a small v 8 . I also Have 2 on my other car . Both cars are chrysler one is sebring convertible and the other is a 200 hardtop convertible.
Reviewed by KOREY R (CHANDLER, AZ) Reviewed for a 2013 Dodge Ram — Oct 10, 2015 12:59 AM
Best sounding exhaust. Such a deep rumble, any dodge with a 5.7 hemi needs this.
Reviewed by Charmaine N (LOGAN, UT) Reviewed for a 2015 GMC Sierra — Oct 07, 2015 10:51 PM
I love my Super 44 series Flowmaster muffler for my '15 GMC Sierra!! Sounds great! Awesome throaty tone! Big savings compared to else where!
Reviewed by Nathaniel A (Elizabeth City, NC) Reviewed for a 2000 Ford F-250 — Sep 18, 2015 2:37 AM
I went from a factory exhaust on my F250 superduty v8 to this Flowmaster Super 44. Switched out the exhaust only kept the same single tail pipe and it sounds great. The sound is exactly what I was looking for with the low rumble.