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Flowmaster Street Performance Mufflers Super 44 Series Muffler - 942545

  • $88.83 - $444.95  List Price
  • $84.95
  • What Do You Drive?


  • Part Size:
    2.5" Center Inlet/2.5" Center Outlet
  • Style:
  • Part #:
  • Tone: Aggressive
  • Muffler body dimensions: 4" tall x 9.75" wide x 13" long
  • 2.5" Center Inlet
  • 2.5" Center Outlet

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Flowmaster Street Performance Mufflers Part #942545 Customer Reviews

Average Rating

2 Customer Reviews

1996 mustang cobra

Reviewed by Michael M (Marysville, WA) Reviewed for a 2000 Ford F-150 — May 19, 2016 8:27 AM

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I really like the super 44's I bought for my cobra. They give it a good deep growl. I like the quality of the mufflers.

Deep Growler

Reviewed by Clyde S (Stamford, CT) Reviewed for a 2016 Chevy Colorado — Oct 14, 2015 5:33 PM

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I installed the muffler and was disappointed with the sound. It was barely above the stock muffler as far as sound was concerned. But AFTER REMOVING the resonator that was on my truck, everything changed. It is deep, with a nice rumble. Yet I can drive under light throttle when I need to and it emits a nice quiet tone. It is a good choice.