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    • Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083
    • Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083
    • Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083
    • Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083
    • FLO43083.jpg
    • 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster
    • 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster
    • 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster
    Sale!

    Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083

    Vendor: Flowmaster
    SKU: BDXN_43083
    Save $24
    Sale Price $185.95 Regular Price $209.95
    Free Shipping on Orders Over $99
    Professional, Enthusiast-Driven Customer Support
    International Shipping Available - Contact Us!
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    The 80 series is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. The inlet is located next to one of the outlets on the same side of the case.

    Delivering an aggressive muscle car sound both inside and outside the vehicle. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

    • The original two chamber design
    • Cross Flow Applications
    • Noticeable interior resonance
    • Aggressive Sound Exterior Exhaust Tone


    Flowmaster 80 Series Chambered Muffler 80 Series Crossflow 3.00 Inch (O) / 2.5 Inch Out (D) Aggressive Sound Flowmaster 43083


    Specifications:

    Country of Origin USA
    Sold As Kit
    UPC 700042013173
    Availability Available
    Universal Yes
    Inlet Location Offset
    Mount Style Uses New Hangers (Not Included)
    Shape Oval


    This Part Fits:

    Year Make Model Submodel Notes
    1982 Pontiac Firebird
    1983 Pontiac Firebird
    1984 Pontiac Firebird
    1985 Pontiac Firebird
    1986 Pontiac Firebird
    1987 Pontiac Firebird
    1988 Pontiac Firebird
    1989 Pontiac Firebird
    1990 Pontiac Firebird
    1991 Pontiac Firebird
    1992 Pontiac Firebird
    1993 Pontiac Firebird
    1994 Pontiac Firebird
    1995 Pontiac Firebird
    1996 Pontiac Firebird
    1997 Pontiac Firebird
    1982 Chevrolet Camaro Berlinetta
    1983 Chevrolet Camaro Berlinetta
    1984 Chevrolet Camaro Berlinetta
    1985 Chevrolet Camaro Berlinetta
    1986 Chevrolet Camaro Berlinetta
    1982 Pontiac Firebird S/E
    1983 Pontiac Firebird S/E
    1984 Pontiac Firebird S/E
    1985 Pontiac Firebird S/E
    1986 Pontiac Firebird S/E
    1982 Chevrolet Camaro Sport
    1983 Chevrolet Camaro Sport
    1984 Chevrolet Camaro Sport
    1985 Chevrolet Camaro Sport
    1986 Chevrolet Camaro Sport
    1982 Pontiac Firebird Trans Am
    1983 Pontiac Firebird Trans Am
    1984 Pontiac Firebird Trans Am
    1985 Pontiac Firebird Trans Am
    1986 Pontiac Firebird Trans Am
    1987 Pontiac Firebird Trans Am
    1988 Pontiac Firebird Trans Am
    1989 Pontiac Firebird Trans Am
    1990 Pontiac Firebird Trans Am
    1991 Pontiac Firebird Trans Am
    1992 Pontiac Firebird Trans Am
    1993 Pontiac Firebird Trans Am
    1994 Pontiac Firebird Trans Am
    1995 Pontiac Firebird Trans Am
    1996 Pontiac Firebird Trans Am
    1997 Pontiac Firebird Trans Am
    1998 Pontiac Firebird Trans Am
    1999 Pontiac Firebird Trans Am
    2000 Pontiac Firebird Trans Am
    2001 Pontiac Firebird Trans Am
    2002 Pontiac Firebird Trans Am
    1982 Chevrolet Camaro Z28
    1983 Chevrolet Camaro Z28
    1984 Chevrolet Camaro Z28
    1985 Chevrolet Camaro Z28
    1986 Chevrolet Camaro Z28
    1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
    1985 Chevrolet Camaro Iroc-Z
    1986 Chevrolet Camaro Iroc-Z
    1987 Chevrolet Camaro Iroc-Z
    1988 Chevrolet Camaro Iroc-Z
    1989 Chevrolet Camaro Iroc-Z
    1990 Chevrolet Camaro Iroc-Z
    1989 Pontiac Firebird Formula
    1990 Pontiac Firebird Formula
    1991 Pontiac Firebird Formula
    1992 Pontiac Firebird Formula
    1993 Pontiac Firebird Formula
    1994 Pontiac Firebird Formula
    1995 Pontiac Firebird Formula
    1996 Pontiac Firebird Formula
    1997 Pontiac Firebird Formula
    1998 Pontiac Firebird Formula
    1999 Pontiac Firebird Formula
    2000 Pontiac Firebird Formula
    2001 Pontiac Firebird Formula
    2002 Pontiac Firebird Formula
    1989 Pontiac Firebird Trans Am GTA
    1990 Pontiac Firebird Trans Am GTA
    1991 Pontiac Firebird Trans Am GTA
    1992 Pontiac Firebird Trans Am GTA
    1989 Pontiac Firebird Trans Am GTA SE
    1991 Chevrolet Camaro Z28
    1992 Chevrolet Camaro Z28
    1993 Chevrolet Camaro Z28
    1994 Chevrolet Camaro Z28
    1995 Chevrolet Camaro Z28
    1996 Chevrolet Camaro Z28
    1997 Chevrolet Camaro Z28
    1998 Chevrolet Camaro Z28
    1999 Chevrolet Camaro Z28
    2000 Chevrolet Camaro Z28
    2001 Chevrolet Camaro Z28
    2002 Chevrolet Camaro Z28
    1992 Chevrolet Camaro Z28 Heritage Edition
    1993 Chevrolet Camaro Indianapolis 500 Pace Car
    1994 Pontiac Firebird Trans Am GT
    1998 Chevrolet Camaro Z28 SS
    1999 Chevrolet Camaro Z28 SS
    2000 Chevrolet Camaro Z28 SS
    2001 Chevrolet Camaro Z28 SS
    2002 Chevrolet Camaro Z28 SS
    Shipping Policy

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    Return Policy

    Return Period

    You have up to 30 days from the date of purchase to return eligible items.

    Condition of the Item

    A 20% restocking fee will apply to cover inspection, processing, and repackaging costs.

    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

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    Before returning any item, please contact our customer service team to obtain a Return Merchandise Authorization (RMA) number. Items returned without an RMA may not be accepted.

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    If you receive a damaged, defective, or incorrect item, contact us immediately for assistance. We’ll work quickly to resolve the issue or send a replacement.

    Final Sale Items

    Certain items may be marked as Final Sale and are not eligible for return or exchange. These will be clearly noted on the product page.

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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