Home > Camaro/Firebird V6 98-02 > Flowmaster 42583, Flowmaster Muffler Cross-flow 80 Series Firebird 1982-1992 V8 / V6

Flowmaster 42583, Flowmaster Muffler Cross-flow 80 Series Firebird 1982-1992 V8 / V6




Flowmaster 42583, Flowmaster Muffler Cross-flow 80 Series Firebird 1982-1992 V8 / V6

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  • Catalog #: 0078114
  • $110.99
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  • Description

    Free ShippingFlowmaster 42583, Flowmaster Muffler Cross-flow 80 Series Firebird 1982-1992 V8 / V6.

    The Flowmaster Sound is the true tone of American muscle and performance. Available in a wide range of domestic and import applications for automobiles and trucks. Flowmaster mufflers produce more power than OEM and competitive aftermarket products.

    80 Series Cross Flow - Two Chamber Mufflers. The 80 Series is designed for applications where the muffler must be mounted transversely (cross-flow) behind the rearend. It provides an aggressive muscle car sound both inside and outside the vehicle. A replacement for early and late model Camaros & Firebirds. Constructed of 16 gauge aluminized steel and fully mig-welded for maximum durability.

    Fits Camaro and Firebird Models.

    * Please note FREE Shipping refers to shipping within the contiguous contential US. All other locations extra.

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    Flowmaster 42583 Muffler Review(s)



    Total Reviews for this product: 0

    (Be the first to comment about this product)

    Flowmaster Review(s):

    Flowmaster 2011-12 Mustang 3.7L V6 Force II Axle-Back Exhaust
    5 Stars 1 notch above stock, Date: 10/30/2013

    By: Heaphchop
    Ownership: 1 day - 1 week


    I watched countless YouTube vids of axle backs for my car. Let me say they're essentially useless! Based on the videos I had my heart set on a ford racing or borla touring exhaust. They seemed to have the deep sound I was looking for without being obnoxiously loud. I was avoiding the flowmaster setup based on a few videos that made it sound too high-end and not rumbly. I was set to spend 700 on the borlas but stumbled on a vid of the flowmasters that sounded good. So I decided to risk it to save some dough. I'm not disappointed. I put them on in under an hour. The fit is stellar. So easy to line up in the valence, looks great! If you're looking for a crazy loud system this is NOT for you. It's not much louder than stock, but has a much beefier sound. There's no drone in the cabin unless you really are looking for it. At cruising speeds with the radio on you can't hear the exhaust. Dip your toes into the gas tank and it roars pretty good, but again nothing obnoxious. I think it's perfect for a daily driver.

    Current Mods:
    Bone stock 2014 Mustang V6

    Flowmaster American Thunder Exhaust System Nissan Titan 2004-2006
    2 Stars flowmaster for titan, Date: 7/25/2013

    By: fire172
    Ownership: more than 1 year


    Nice sound, but only had them on for two years tail pipes rusted out. And muffler looks like it will not last the summer

    Current Mods:
    Super chip, and leveling kit

    Flowmaster American Thunder Exhaust System Dodge RAM 1500 2006-2007 1/2 Ton 5.7L HEMI
    4 Stars unhappy, Date: 3/28/2013

    By: tj
    Ownership: 1 day - 1 week


    Had the American thunder cat back installed by dealer. Sounds ok from the outside. Has a terrible load low pitch drone the feels like it vibrating the inside of the car. the sound is most noticable as the rpm reach the point where the car up shifts. The noise is very annoying. I will be making an appointment to replace the original.

    Current Mods:
    2013 challenger rt

    See More Reviews on Flowmaster Parts

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