Flowmaster 942547 Super 44 Muffler - 2.50 Center In / 2.50 Offset Out - Aggressive Sound
Flowmaster 942547 Super 44 Muffler - 2.50 Center In / 2.50 Offset Out - Aggressive Sound
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Flowmaster 942547 Super 44 Muffler - 2.50 Center In / 2.50 Offset Out - Aggressive Sound

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Key item features

  • Aggressive Acoustics: Delivers a deep, aggressive sound exhaust note with noticeable interior resonance, making it the most aggressive and deepest sounding street muffler from Flowmaster.
  • Compact Design: Features a Super 44 series design with a 4-inch case, offering a powerful, rich tone in a compact form factor.
  • Advanced Technology: Incorporates race-proven Delta Flow technology, similar to that found in the larger Super 40 mufflers, for enhanced performance.
  • Durable Construction: Constructed from robust 16-gauge aluminized steel, ensuring maximum durability and longevity.
  • Welded Assembly: Fully MIG welded for superior structural integrity and strength, contributing to its overall robustness.
  • Improved Chambers: Benefits from recent two-chamber improvements, optimizing its acoustic performance and sound profile.
  • Precise Dimensions: Designed with a 2.50-inch center inlet and a 2.50-inch offset outlet for specific exhaust system configurations.
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Current price is $137.95
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Jul 21, 2025
Sean
5 out of 5 stars review

Verified Purchase

twazz good

Helpful?6E9K88B6FH9I49347339
Aug 5, 2016
Art Damage
5 out of 5 stars review

Classic Flowmaster Sound

I put this on my 1996 F150 with the Jegs offroad y-pipe and so far, so good. It's loud and sounds a lot like the old 40 series I used to run on all of my old fox body Mustangs. I have nothing to compare it to on my pickup so I can't say if there's a discernible difference between this super 44 and a regular 40 series. The 302 in my pickup is stock and it still has that "truck sound" ever so slightly which I can't stand, but I attribute the difference between my truck and my Mustangs to the different cams, and the fact that the truck has single vs the true dual exhaust that Stangs have. At any rate, If you like that classic Flowmaster sound, you'll enjoy this muffler. I have it attached to my stock tailpipe so everything looks completely stock, which is my favorite part.

Review from jegs.com
Helpful?6E9K88B6FH9I49347339