80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound
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Flowmaster Inc. 80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound

Part No. 42583 Warranty Details  

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The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. 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:15 in
Case Shape:Flowmaster Case
Finish:Gray
Inlet Diameter:2.5 in
Inlet Location:Offset
Outlet Diameter:2.5 in
Outlet Location:Dual
Reversible:No
Shape:Flowmaster Case

REVIEW SNAPSHOT®

by PowerReviews
Flowmaster Inc.80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound
 
3.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

75%

of respondents would recommend this to a friend.

Pros

  • Adds style (3)
  • Great sound (3)

Cons

No Cons

Best Uses

  • Everyday driving (4)
    • Reviewer Profile:
    • Auto enthusiast (3), Mechanic (3)

Reviewed by 4 customers

Displaying reviews 1-4

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4.0

nice sounding muffler

By 

from gloucester city, NJ

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

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Ask me a question

Verified Buyer
3 or more reviews submitted

Pros

  • Adds Style
  • Easy To Install
  • Great Sound

Cons

    Best Uses

    • Everyday Driving
    • Performance Driving
    • Restoration

    Comments about Flowmaster Inc. 80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound:

    decent price. good sound. had it shipped free, to my door, which is definitely a plus:)

    Comment on this reviewHelp Icon

    (5 of 5 customers found this review helpful)

     
    5.0

    Great Muffler

    Profile Image

    By 

    from Miami, FL

    About Me Auto Enthusiast, Casual Driver, Mechanic

    Verified Buyer
    Helpful Reviewer

    Pros

    • Adds Style
    • Great Sound
    • Increases Power

    Cons

      Best Uses

      • Everyday Driving
      • Replacement
      • Restoration

      Comments about Flowmaster Inc. 80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound:

      The muffler is a fantastic piece for a deep gutteral roar. It turns heads everytime i start up my car. Keeps a nice purr until gassed and screams like a beast. Only real downside was that it was supposed to be an exact match to my vehicle but had to buy and adapter and two new tailpipes to get it to fit. Anyways it increased my power slightly and i can see the fuel economy get better by 1 or two miles a gallon

      Comment on this reviewHelp Icon

       
      5.0

      Perfect

      By 

      from Toccoa, GA

      About Me Auto Enthusiast, Competitive Driver, Mechanic

      Verified Buyer

      Pros

      • Adds Style
      • Great Sound
      • Increases Power

      Cons

        Best Uses

        • Everyday Driving
        • Performance Driving

        Comments about Flowmaster Inc. 80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound:

        Sounds great was a perfect gift to another car guy

        Comment on this reviewHelp Icon

        (2 of 5 customers found this review helpful)

         
        1.0

        was the wrong size inlet and outlet pipe

        By 

        from Flint MI

        Verified Buyer

        Pros

          Cons

          • Difficult To Install

          Best Uses

          • Everyday Driving

          Comments about Flowmaster Inc. 80 Series Muffler - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound:

          Wrong application info in catalog, had to return it

          • Car & Truck:
          • Auto Enthusiast

          Comment on this reviewHelp Icon

          Displaying reviews 1-4

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          Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.