Super 44 Series Muffler 409S - 2.25 Offset In / 2.25 Center Out Aggressive Sound
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Flowmaster Inc. Super 44 Series Muffler 409S - 2.25 Offset In / 2.25 Center Out Aggressive Sound

Part No. 842446 Warranty Details  

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Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
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Body Height:4 in
Body Material:Stainless Steel
Body Width:9.75 in
Case Length:13 in
Case Shape:Flowmaster Case
Inlet Diameter:2.25 in
Inlet Location:Offset
Outlet Diameter:2.25 in
Outlet Location:Center
Shape:Flowmaster Case


by PowerReviews
Flowmaster Inc.Super 44 Series Muffler 409S - 2.25 Offset In / 2.25 Center Out Aggressive Sound

(based on 1 review)

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Reviewed by 1 customer

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Flowmaster said this would be best MyCar


from Philadelphia, PA

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  • Adds Style
  • Easy To Install
  • Great Sound
  • Increases Power
  • Lightweight


    Best Uses

    • Everyday Driving
    • Performance Driving
    • Racing
    • Replacement

    Comments about Flowmaster Inc. Super 44 Series Muffler 409S - 2.25 Offset In / 2.25 Center Out Aggressive Sound:

    This was ordered for my PT Cruiser GT HO Turbo 2.4L and it is a great sound not too much but just right. Not a ricer sound that I did not want.

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    1 Question | 1 Answer
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    • Q:

      why is this super 44 so quiet?
      Asked on 12/5/2012 by derek from punxsy

      1 answer



        This Flowmaster Inc. SUPER 44 SERIES -(Part No. 842446) utilizes Delta Flow Technology and gives the best performance to higher horsepower vehicles. It is constructed from 409S Stainless Steel and fully MIG-welded for maximum durability and it is the aggressive, highest performing, deep sound four-inch case street muffler. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

        Answered on 12/6/2012 by Aaron from AAP
    Displaying question 1

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