40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound
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Flowmaster Inc. 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound

Part No. 42443 Warranty Details  

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The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Body Height:4 in
Body Material:Aluminized Steel
Body Width:9.75 in
Case Length:13 in
Case Shape:Flowmaster Case
Finish:Gray
Inlet Diameter:2.25 in
Inlet Location:Offset
Outlet Diameter:2.25 in
Outlet Location:Offset
Reversible:No
Shape:Flowmaster Case

REVIEW SNAPSHOT®

by PowerReviews
Flowmaster Inc.40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound
 
4.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Great sound (3)

Cons

No Cons

Best Uses

  • Restoration (3)
    • Reviewer Profile:
    • Auto enthusiast (3)

Reviewed by 3 customers

Displaying reviews 1-3

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(1 of 5 customers found this review helpful)

 
5.0

great product

By 

from New jersey

About Me Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic

See all my reviews

Verified Buyer

Pros

  • Easy To Install
  • Great Sound
  • Increases Power

Cons

    Best Uses

    • Performance Driving
    • Replacement
    • Restoration

    Comments about Flowmaster Inc. 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound:

    Work great on my 1979 corvette

    Comment on this reviewHelp Icon

    (6 of 10 customers found this review helpful)

     
    5.0

    old school muscle car sound aggressive !

    By 

    from goose creek sc

    About Me Auto Enthusiast

    Pros

    • Great Sound
    • Increases Power

    Cons

      Best Uses

      • Performance Driving
      • Restoration

      Comments about Flowmaster Inc. 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound:

      great muscle cars sound !

      Comment on this reviewHelp Icon

      (5 of 8 customers found this review helpful)

       
      4.0

      i wasnt sure at first about the sound

      By 

      from sparta,mi

      About Me Auto Enthusiast, Casual Driver

      Verified Buyer
      Helpful Reviewer

      Pros

      • Easy To Install
      • Great Sound

      Cons

        Best Uses

        • Everyday Driving
        • Restoration

        Comments about Flowmaster Inc. 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound:

        im restoring two 67 mustangs and replacing exhaust with them

        Comment on this reviewHelp Icon

        Displaying reviews 1-3

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        Do you have questions about this product?

         

        Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

        1 Question | 1 Answer
        Displaying question 1
        • Q:

          Does this really only have a 1 yr replacement warranty? when others have lifetime?
          Asked on 8/28/2013 by Kim from United States

          1 answer

          • CUSTOMER CARE

            A:

            This Flowmaster Inc. 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound -part# 42443 has one year replacement if defective as warranty. This warranty is valid for 90 days from the date of purchase or any longer warranty period that may be printed on your original sales receipt. In addition, you must be the original purchaser of the part and still own the vehicle on which it was installed. This warranty cannot be transferred to anyone at any time. Replacement parts are warranted for 90 days from the date of exchange or the remainder of the warranty period, whichever is longer. Warranty periods may vary from part to part. For any further assistance, We would recommend you to call the Warranty department directly between the hours of 8 am to 5 pm Monday through Friday. The Warranty department can be reached at 1-888-286-6772. You may also call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

            Answered on 8/28/2013 by Vincent from AAP
        Displaying question 1

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