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    • Flowmaster 80 Series Crossflow  - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound 43083
    • Flowmaster 80 Series Crossflow  - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound 43083
    • Flowmaster 80 Series Crossflow  - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound 43083
    • Flowmaster 80 Series Crossflow  - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound 43083
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    • 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
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    • 43083.jpg
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    Sale!

    Flowmaster 80 Series Crossflow - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound 43083

    Vendor: Flowmaster
    Part Number: 43083
    Save $24
    Sale Price $185.95 Regular Price $209.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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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.


    Flowmaster 80 Series Crossflow - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound 43083


    Specifications:

    614 4.00
    Description_ABR MUFF 3.00IN
    615 15.00
    Description_SHO FM80SRS 3.00
    621 Aluminized Steel
    Description_INV 3 IN/DUAL 2.5 OUT 80 SERIES
    616 9.75
    Description_ASC Universal Muffler - Some adaptation may be required.
    California Proposition 65 No
    Description_DES Flowmaster 80 Series Chambered Muffler
    1882 No
    Description_EXT 80 Series Crossflow - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound
    17 Black
    Description_MKT 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.
    1161 0
    Description_FAB The original two chamber design
    Exhaust Tip Quantity Sold Separately
    Description_FAB Cross Flow Applications
    Finish High-Temperature Paint
    Description_FAB Noticeable interior resonance
    3390 Performance
    Description_FAB Aggressive Sound Exterior Exhaust Tone
    617 No
    Description_ABR MUFF 3.00IN
    618 No
    Description_SHO FM80SRS 3.00
    601 3.00
    Description_INV 3 IN/DUAL 2.5 OUT 80 SERIES
    619 Offset
    Description_ASC Universal Muffler - Some adaptation may be required.
    1171 3.13
    Description_DES Flowmaster 80 Series Chambered Muffler
    620 1
    Description_EXT 80 Series Crossflow - 3.00" (O) / 2.5" OUT (D) - Aggressive Sound
    596 Weld-On
    Description_MKT 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.
    596 Clamp-On
    Description_FAB The original two chamber design
    1174 Chambered (Transverse)
    Description_FAB Cross Flow Applications
    622 2.50
    Description_FAB Noticeable interior resonance
    Outlet Location Dual
    Description_FAB Aggressive Sound Exterior Exhaust Tone
    1172 2.63
    623 2
    598 Dual
    8971 19.00
    624 No
    33 Oval
    Sound Level Aggressive
    626 No
    3145 Universal
    Brand Flowmaster
    Category Exhaust
    Emission Code 5
    Fitment Universal
    Inlet Diameter 3.00
    Mount Type Uses New Hangers (Not Included)
    Muffler Series 80 Series Crossflow
    Product Type Street Mufflers
    Vehicle Type Classic Muscle Car
    Vehicle Type Street/Strip
    Vehicle Type Late Model Muscle Car
    9957 Slip-Fit
    9958 Slip-Fit
    part type Exhaust Muffler
    Sub Category Mufflers
    614 4.00
    615 15.00
    621 Aluminized Steel
    616 9.75
    California Proposition 65 No
    1882 No
    17 Black
    1161 0
    Exhaust Tip Quantity Sold Separately
    Finish High-Temperature Paint
    3390 Performance
    617 No
    618 No
    601 3.00
    619 Offset
    1171 3.13
    620 1
    596 Weld-On
    596 Clamp-On
    1174 Chambered (Transverse)
    622 2.50
    Outlet Location Dual
    1172 2.63
    623 2
    598 Dual
    8971 19.00
    624 No
    33 Oval
    Sound Level Aggressive
    626 No
    3145 Universal
    Brand Flowmaster
    Category Exhaust
    Emission Code 5
    Fitment Universal
    Inlet Diameter 3.00
    Mount Type Uses New Hangers (Not Included)
    Muffler Series 80 Series Crossflow
    Product Type Street Mufflers
    Vehicle Type Classic Muscle Car
    Vehicle Type Street/Strip
    Vehicle Type Late Model Muscle Car
    9957 Slip-Fit
    9958 Slip-Fit
    part type Exhaust Muffler
    Sub Category Mufflers


    This Part Fits:

    Year Make Model Submodel Notes
    1982 Chevrolet Camaro Berlinetta
    1983 Chevrolet Camaro Berlinetta
    1984 Chevrolet Camaro Berlinetta
    1985 Chevrolet Camaro Berlinetta
    1986 Chevrolet Camaro Berlinetta
    1993 Chevrolet Camaro 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
    1982 Chevrolet Camaro Sport
    1983 Chevrolet Camaro Sport
    1984 Chevrolet Camaro Sport
    1985 Chevrolet Camaro Sport
    1986 Chevrolet Camaro Sport
    1982 Chevrolet Camaro Z28
    1983 Chevrolet Camaro Z28
    1984 Chevrolet Camaro Z28
    1985 Chevrolet Camaro Z28
    1986 Chevrolet Camaro Z28
    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
    1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
    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
    1982 Pontiac Firebird Base
    1982 Pontiac Firebird Base
    1982 Pontiac Firebird Base
    1983 Pontiac Firebird Base
    1983 Pontiac Firebird Base
    1983 Pontiac Firebird Base
    1984 Pontiac Firebird Base
    1984 Pontiac Firebird Base
    1984 Pontiac Firebird Base
    1985 Pontiac Firebird Base
    1985 Pontiac Firebird Base
    1985 Pontiac Firebird Base
    1986 Pontiac Firebird Base
    1986 Pontiac Firebird Base
    1986 Pontiac Firebird Base
    1987 Pontiac Firebird Base
    1987 Pontiac Firebird Base
    1987 Pontiac Firebird Base
    1988 Pontiac Firebird Base
    1988 Pontiac Firebird Base
    1988 Pontiac Firebird Base
    1989 Pontiac Firebird Base
    1989 Pontiac Firebird Base
    1990 Pontiac Firebird Base
    1990 Pontiac Firebird Base
    1991 Pontiac Firebird Base
    1991 Pontiac Firebird Base
    1992 Pontiac Firebird Base
    1992 Pontiac Firebird Base
    1993 Pontiac Firebird Base
    1994 Pontiac Firebird Base
    1995 Pontiac Firebird Base
    1995 Pontiac Firebird Base
    1996 Pontiac Firebird Base
    1997 Pontiac Firebird Base
    1989 Pontiac Firebird Formula
    1989 Pontiac Firebird Formula
    1990 Pontiac Firebird Formula
    1990 Pontiac Firebird Formula
    1991 Pontiac Firebird Formula
    1991 Pontiac Firebird Formula
    1992 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
    1982 Pontiac Firebird S/E
    1982 Pontiac Firebird S/E
    1982 Pontiac Firebird S/E
    1983 Pontiac Firebird S/E
    1983 Pontiac Firebird S/E
    1983 Pontiac Firebird S/E
    1984 Pontiac Firebird S/E
    1984 Pontiac Firebird S/E
    1984 Pontiac Firebird S/E
    1985 Pontiac Firebird S/E
    1985 Pontiac Firebird S/E
    1986 Pontiac Firebird S/E
    1986 Pontiac Firebird S/E
    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
    1987 Pontiac Firebird Trans Am
    1988 Pontiac Firebird Trans Am
    1988 Pontiac Firebird Trans Am
    1989 Pontiac Firebird Trans Am
    1989 Pontiac Firebird Trans Am
    1989 Pontiac Firebird Trans Am
    1990 Pontiac Firebird Trans Am
    1990 Pontiac Firebird Trans Am
    1991 Pontiac Firebird Trans Am
    1991 Pontiac Firebird Trans Am
    1992 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
    1994 Pontiac Firebird Trans Am GT
    1989 Pontiac Firebird Trans Am GTA
    1989 Pontiac Firebird Trans Am GTA
    1990 Pontiac Firebird Trans Am GTA
    1990 Pontiac Firebird Trans Am GTA
    1991 Pontiac Firebird Trans Am GTA
    1991 Pontiac Firebird Trans Am GTA
    1992 Pontiac Firebird Trans Am GTA
    1992 Pontiac Firebird Trans Am GTA
    1989 Pontiac Firebird Trans Am GTA SE
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    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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