Flowmaster Super 44 Series Mufflers
- 1-Year Lower-Price Guarantee
- Ships By 5/26
Please answer the following questions before adding to cart to help us provide you with customized for your specific vehicle.
- 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
164 Customer Reviews
Sort Reviews By:
Reviewed by Eyrik A (Signal Mountain, TN) — Apr 24, 2015 8:35 PM
I love this muffler! I don't exactly have the loud sound I wanted but I think that's due to other things rather than the muffler itself. I could use a new cat converter and new exhaust manifolds to pair with it. Overall I'm rather pleased and love what this has done for my truck.
Reviewed by David A (San Diego, CA) Reviewed for a 2015 Ford Mustang — Mar 04, 2015 8:49 PM
Now my now "Stang" sounds like a real muscle car - Stock mufflers sounded like every other car on the road...
Reviewed by ryan h (Lamesa, TX) Reviewed for a 2014 Ford F-150 — Feb 26, 2015 2:59 PM
The sound is awesome, mellow at idle with an aggressive growling rumble on acceleration that mellows out again at cruising speed. I would leave the stock resonator in because there is a slight 1700-2000 rpm drone if you don't. The truck gets plenty of compliments on the sound and has more low end torque.