AutoZone Flowmaster/40 Series Delta Flow muffler

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    Flowmaster/40 Series Delta Flow muffler

    Part Number: 942541

    Features & Benefits

    This two chamber design incorporates Flowmaster s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

    • Durable fully welded 16 gauge aluminized steel
    • Race proven patented Delta Flow technology
    • Excellent for street, strip and Off Road applications
    • No internal packing to blowout
    • Made in the USA
    • Flowmaster quality
    Product Details
    Part Number: 942541
    Weight: 10.7 lbs
    Warranty: 3 YR
    Inlet: 2 1/2 in. Inlet
    Length: Offset Inlet
    Outlet: 2 1/2 in. Outlet
    Center Outlet
    Body Diameter (in): 2.5
    Body Length (in): 13
    Body Material: Aluminized Steel
    Fitment: Universal
    Inlet: Offset
    Item Grade: High Performance
    Mount Type: Uses New Hangers (Not Included)
    Muffler Body Height (in): 4
    Muffler Body Width (in): 9.75
    Muffler Color / Finish: Gray
    Muffler Inlet Connection Type: Pipe Connection
    Muffler Inlet Count: 1
    Muffler Inlet Diameter (in): 2.5
    Muffler Inlet Diameter Designation: Inside Diameter
    Muffler Outlet Connection Type: Pipe Connection
    Muffler Outlet Count: 1
    Muffler Outlet Diameter (in): 2.5
    Muffler Outlet Diameter Designation: Inside Diameter
    Muffler Reversible: No
    Outlet: Centered
    Overall Length (in): 19
    Shape: Oval
    Type: Reflection
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    • Overall

      Flowmaster/40 Series Delta Flow muffler


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