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    • Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043
    • Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043
    • Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043
    • Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043
    • Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043
    • FLO943043.jpg
    • 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster
    • 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster
    • 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster
    Sale!

    Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043

    Vendor: Flowmaster
    SKU: BDXN_943043
    Save $20
    Sale Price $152.95 Regular Price $172.95
    Free Shipping on Orders Over $99
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    This two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound.

    Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

    • No internal packing to blowout
    • Durable fully welded 16 gauge aluminized steel
    • Race proven Delta Flow technology
    • Excellent Street/Strip and Off Road application


    Flowmaster 40 Series Delta Flow Chambered Muffler 40 Delta Flow 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster 943043


    Specifications:

    Country of Origin USA
    Sold As Kit
    UPC 700042015634
    Availability Available
    Universal Yes
    Inlet Location Offset
    Shape Oval


    This Part Fits:

    Year Make Model Submodel Notes
    1967 Pontiac Firebird 326
    1967 Pontiac Firebird
    1968 Pontiac Firebird
    1969 Pontiac Firebird
    1970 Pontiac Firebird
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    1967 Pontiac Firebird Sprint
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    1968 Pontiac Firebird 400
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    1968 Pontiac Firebird 350
    1969 Pontiac Firebird 350
    1969 Pontiac Firebird Trans Am
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    1969 Chevrolet Camaro
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    1969 Chevrolet Camaro RS
    1970 Chevrolet Camaro RS
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    1969 Pontiac Firebird 350 HO
    1970 Chevrolet Camaro Z28
    1971 Chevrolet Camaro Z28
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    1973 Chevrolet Camaro Z28
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    1970 Pontiac Firebird Esprit
    1971 Pontiac Firebird Esprit
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    1970 Pontiac Firebird Formula
    1971 Pontiac Firebird Formula
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    1973 Pontiac Firebird Formula
    1974 Pontiac Firebird Formula
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    1973 Chevrolet Camaro LT
    1974 Chevrolet Camaro LT
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    1975 Chevrolet Camaro RS
    1976 Chevrolet Camaro Rally Sport
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    1980 Chevrolet Camaro Rally Sport
    1976 Chevrolet Camaro LT Rally Sport
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    1977 Chevrolet Camaro Z28
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    1981 Chevrolet Camaro Z28
    1979 Chevrolet Camaro Berlinetta
    1980 Chevrolet Camaro Berlinetta
    1981 Chevrolet Camaro Berlinetta
    1981 Chevrolet Camaro Sport
    1991 Chevrolet C2500 Cheyenne
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    1994 Chevrolet C2500 Cheyenne
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    1991 GMC C2500 Sierra SLE
    1992 GMC C2500 Sierra SLE
    1993 GMC C2500 Sierra SLE
    1994 GMC C2500 Sierra SLE
    1995 GMC C2500 Sierra SLE
    1996 GMC C2500 Sierra SLE
    1997 GMC C2500 Sierra SLE
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    1991 GMC C2500 Sierra
    1992 GMC C2500 Sierra
    1993 GMC C2500 Sierra
    1991 GMC K2500 Sierra
    1992 GMC K2500 Sierra
    1993 GMC K2500 Sierra
    1991 GMC K2500 Sierra SLE
    1992 GMC K2500 Sierra SLE
    1993 GMC K2500 Sierra SLE
    1994 GMC K2500 Sierra SLE
    1995 GMC K2500 Sierra SLE
    1996 GMC K2500 Sierra SLE
    1997 GMC K2500 Sierra SLE
    1998 GMC K2500 Sierra SLE
    1991 Chevrolet C1500 Cheyenne
    1992 Chevrolet C1500 Cheyenne
    1991 GMC C2500 Sierra SLX
    1992 GMC C2500 Sierra SLX
    1993 GMC C2500 Sierra SLX
    1991 GMC K2500 Sierra SLX
    1992 GMC K2500 Sierra SLX
    1993 GMC K2500 Sierra SLX
    1991 Chevrolet K2500 Silverado
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    1993 Chevrolet K2500 Silverado
    1994 Chevrolet K2500 Silverado
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    1991 Chevrolet C1500 Silverado
    1992 Chevrolet C1500 Silverado
    1991 Chevrolet C2500 Silverado
    1992 Chevrolet C2500 Silverado
    1993 Chevrolet C2500 Silverado
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    1991 Chevrolet K2500 Cheyenne
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    1994 Chevrolet K2500 Cheyenne
    1995 Chevrolet K2500 Cheyenne
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    1991 Chevrolet C1500 454 SS
    1992 Chevrolet C1500 454 SS
    1993 Chevrolet C1500 454 SS
    1991 Chevrolet C1500 WT
    1992 Chevrolet C1500 WT
    1992 Chevrolet Blazer Silverado
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    1992 Chevrolet Blazer Cheyenne
    1993 Chevrolet Blazer Cheyenne
    1994 Chevrolet Blazer Silverado Sport
    1994 Chevrolet C2500 WT
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    1994 Chevrolet K2500 WT
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    1994 GMC K1500 Sierra SLE
    1995 GMC K1500 Sierra SLE
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    1994 GMC C1500 Sierra SLE
    1995 GMC C1500 Sierra SLE
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    1997 GMC C1500 Sierra SLE
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    1994 GMC C2500 Sierra SLT
    1995 GMC C2500 Sierra SLT
    1996 GMC C2500 Sierra SLT
    1997 GMC C2500 Sierra SLT
    1998 GMC C2500 Sierra SLT
    1994 GMC K2500 Sierra SLT
    1995 GMC K2500 Sierra SLT
    1996 GMC K2500 Sierra SLT
    1997 GMC K2500 Sierra SLT
    1998 GMC K2500 Sierra SLT
    1994 Chevrolet K1500 WT
    1995 Chevrolet K1500 WT
    1996 Chevrolet K1500 WT
    1997 Chevrolet K1500 WT
    1998 Chevrolet K1500 WT
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    1995 GMC C1500 Sierra SLT
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    1994 Chevrolet K1500 Silverado
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    1994 Chevrolet C1500 WT
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    1994 Chevrolet C1500
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    1994 GMC K2500 Sierra SL
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    1994 Chevrolet K2500
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    1994 Chevrolet C1500 Silverado
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    1998 Chevrolet C1500 Silverado
    1994 GMC C2500 Sierra SL
    1995 GMC C2500 Sierra SL
    1996 GMC C2500 Sierra SL
    1997 GMC C2500 Sierra SL
    1998 GMC C2500 Sierra SL
    1994 GMC K1500 Sierra SLT
    1995 GMC K1500 Sierra SLT
    1996 GMC K1500 Sierra SLT
    1997 GMC K1500 Sierra SLT
    1998 GMC K1500 Sierra SLT
    1999 GMC K1500 Sierra SLT
    1994 Chevrolet C2500
    1995 Chevrolet C2500
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    1998 GMC C1500 Sierra SL
    1999 GMC C1500 Sierra SL
    1994 Chevrolet C1500 Cheyenne
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    1997 Chevrolet C1500 Cheyenne
    1998 Chevrolet C1500 Cheyenne
    1994 Chevrolet K1500 Cheyenne
    1995 Chevrolet K1500 Cheyenne
    1996 Chevrolet K1500 Cheyenne
    1997 Chevrolet K1500 Cheyenne
    1998 Chevrolet K1500 Cheyenne
    1994 GMC K1500 Sierra SL
    1995 GMC K1500 Sierra SL
    1996 GMC K1500 Sierra SL
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    1998 GMC K1500 Sierra SL
    1999 GMC K1500 Sierra SL
    1994 Chevrolet Blazer
    1994 Chevrolet K1500
    1995 Chevrolet K1500
    1996 Chevrolet K1500
    1997 Chevrolet K1500
    1995 GMC Yukon
    1995 GMC Yukon SLT
    1995 GMC Yukon SLE
    1995 GMC K1500 Sierra SLS
    1995 Chevrolet Tahoe LS
    1995 Chevrolet Tahoe
    1995 Chevrolet Tahoe LT
    1997 GMC C1500 Sierra GT
    1998 Chevrolet Tahoe LS
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    1998 Chevrolet K2500 WT
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    1998 GMC Yukon SLT
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    1998 GMC Yukon SLE
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    1999 Chevrolet K1500 LS
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    2000 Ford Excursion XLT
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    2000 Ford Excursion Limited
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    2003 Ford Excursion Eddie Bauer
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    2004 Dodge Durango SLT
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    2005 Ford F-350 Super Duty Harley-Davidson Edition
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    2005 Chrysler 300 C SRT8
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    2005 Ford F-250 Super Duty King Ranch
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    2005 Ford F-350 Super Duty Lariat
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    2011 Ford Mustang GT
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    2012 Ford Mustang Boss 302
    2013 Ford Mustang Boss 302
    2012 Chrysler 300 SRT8
    2013 Chrysler 300 SRT8
    2012 Dodge Charger SRT8
    2013 Dodge Charger SRT8
    Shipping Policy

    Cancellations

    Once an order is placed, in most cases it cannot be cancelled as they are sent for fulfillment almost immediately after receiving the order. If there is an ability to cancel the order, the buyer is responsible for the transaction fees charged from the transaction.

    Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise stated on the product page. Orders placed on weekends or holidays will be processed on the next business day.

    Shipping Costs

    Shipping costs are calculated based on the shipping method selected, the weight and dimensions of the package, and the destination address. You can view the shipping costs for your order during the checkout process before finalizing your purchase.

    Tracking Information

    Once your order has been shipped, you will receive a shipping confirmation email with tracking information. You can use this information to track the status of your package and monitor its delivery progress.

    Delivery Time

    While we make every effort to ensure timely delivery, please note that delivery times may vary due to factors beyond our control, such as weather conditions or carrier delays.

    International Shipping

    For international orders, please be aware that customs duties, taxes, and other fees may apply upon delivery. These additional charges are the responsibility of the recipient and are not included in the shipping cost paid at checkout. Please check with your local customs office for information on potential fees before placing your order.

    Shipping Address

    Please ensure that the shipping address provided during checkout is accurate and complete. We are not responsible for orders shipped to incorrect or undeliverable addresses due to customer error.

    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.

    Return Shipping

    The cost of return shipping is the responsibility of the buyer unless the item was received damaged, defective, or incorrect.

    Return Authorization

    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.

    Refund Processing

    Once the returned item is received and inspected, we will initiate the refund process. Please allow 2–5 days for the refund to be processed and credited to the original payment method. Bank processing times may vary.

    Damaged or Defective Items

    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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