AutoZone MagnaFlow/18 x 4 x 9 in. body satin finish stainless steel oval muffler

Search suggestions

    My Vehicles

    Viewing all products

    My Store

    405 N COLLEGE ST
    (479) 443-4043

    OPEN 'til 10:00 PM today

    Save 20% Sitewide

    Use Code: YOUCHOOSE20

    See Details

    Get A $25 Gift Card

    Use Code: YOUCHOOSE25

    See Details

    MagnaFlow/18 x 4 x 9 in. body satin finish stainless steel oval muffler

    Part Number: 11259
    Order in Store
    Special Order
    Ships within 2 business days.

    Price: $105.99
    Hot Deals & Savings
    FREE Shipping
    On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
    Features & Benefits

    MagnaFlow Performance Exhaust has universal mufflers available for many applications in various sizes and configurations to fit your needs. MagnaFlow universal mufflers are a great addition since they not only improve your vehicle performance but also give it that show-stopping look.

    • Universal mufflers are constructed of 100% stainless steel
    • All mufflers are engineered with a wide open performance design
    • Developed using our signature deep tone sound
    • Tested proven to increase horsepower and torque
    Product Details
    Part Number: 11259
    Weight: 15.0 lbs
    Warranty: Limited Lifetime
    Outlet Size: 3 in. Inlet
    Center Inlet
    Length: 3 in. Outlet
    Offset Outlet
    Body Diameter (in): 9
    Body Length (in): 18
    Body Material: Stainless Steel
    Fitment: Universal
    Inlet: Centered
    Item Grade: High Performance Part
    Mount Type: Uses New Hangers (Not Included)
    Muffler Color / Finish: Stainless
    Muffler Inlet Connection Type: Pipe Connection
    Muffler Inlet Diameter (in): 3
    Muffler Inlet Diameter Designation: Inside Diameter
    Muffler Outlet Diameter (in): 3
    Muffler Outlet Diameter Designation: Inside Diameter
    Muffler Reversible: Yes
    Outlet: Offset
    Overall Length (in): 24
    Shape: Oval
    Type: Absorption
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.


    Buy With Confidence


    Buy online and return core parts to the store to be refunded the price.
    Core Parts Policy

    Core return policy


    On orders $75 or greater
    and free shipping to APO, FPO, and DPO addresses.
    Get More Details

    Free shipping policy


    Buy online,
    return anywhere
    Get More Details

    Return anywhere


    Save time by buying online and picking up items in store.
    Learn More

    Same day store pickup
    AutoZone Logo