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852548 Super 40 Series Delta Flow Stainless Steel 2 1/2 in. Muffler [Offset In/Offset Out]
InfoVehicle Info Needed
FLOWMASTERPART NUMBER: 389-852548

852548 Super 40 Series Delta Flow Stainless Steel 2 1/2 in. Muffler [Offset In/Offset Out]

Color:

Black
$17195
ShippingShips on Sep 04, 2026
Lowest PriceLowest Price Guarantee
Best Value
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$11696
Chambered Deep-Tone Muffler 2.500 in. Offset Inlet / Offset Outlet

555-30247

Chambered Deep-Tone Muffler 2.500 in. Offset Inlet / Offset Outlet

$5499

Offset In/Offset Out
Super 40 Series Delta Flow Muffler
  • 2 1/2 in. Offset In
  • Chambered
  • 2 1/2 in. Offset Out
  • Overall Length: 19 1/2 in.
  • Low Interior Resonance
  • Deep Aggressive Note
  • Fully-Welded 409SS Stainless Steel
  • Black
  • Sold Individually

    Flowmaster 852548 Super 40 Series Delta Flow Muffler:

    • Durable Fully Welded 16 ga. Stainless Steel
    • Deep Aggressive to Moderate Exhaust Note
    • Moderate Interior Resonance
    • Excellent Performance On High Horsepower Vehicles
    • Race-Proven Patented Delta Flow Technology
    • No Internal Packing To Blowout
    • Universal muffler, some adaptation may be required

    • Best Performance For Higher-Horsepower Vehicles

    Flowmaster's Super 40 Series Delta Flow Mufflers were developed for street/strip use. Utilizing Delta Flow Technology, these fully MIG-welded mufflers give the best performance to higher horsepower vehicles. Each Super 40 Series Delta Flow muffler contains a black, oversize case, which keeps the resonance down while the deep outside tone is sure to turn heads!

    Show MoreFeatures:
    • Deeper, richer tone than an original 40 Series muffler
    • Delta flow technology
    • Constructed of 16-gauge aluminized steel or 409S stainless steel
    • Fully MIG-welded

    Part TypeMuffler
    Product LineFlowmaster Super 40 Series Delta Flow Muffler
    BrandFLOWMASTER
    Package Height6.0
    Package Width10.8
    Package Length20.8
    Weight13.38 PG
    Part CategoryPerformance Parts
    ShapeOval
    Exhaust Tip Quantity0
    Outlet Quantity1
    Inlet LocationOffset
    Muffler TypeChambered
    Inlet PositionOffset
    Inlet TypeWeld-On
    Inlet Size (In.)2.5
    Heat Shield AttachedNo
    Muffler FinishNatural
    Mount TypeUses New Hangers (Not Included)
    Body Length13.50 in.
    Muffler Count1
    Inlet Outside Diameter2.63 in.
    Inlet Diameter2.50 in.
    Clamps IncludedNo
    Inlet Quantity1
    Sound LevelAggressive
    FinishHigh-Temperature Paint
    Outlet Outside Diameter2.63 in.
    Muffler MaterialStainless steel
    ReversibleNo
    Universal Or Specific FitUniversal
    Outlet Size2.5 in (63.5 mm)
    Hanger IncludedNo
    Inlet Connection TypePipe Connection
    Outlet Diameter2.5 in (63.5 mm)
    ColorBlack
    Muffler SeriesSuper 40 Series
    TunableNo
    QuantitySold individually
    Overall Length19.50 in.
    MaterialStainless Steel
    Case Length13.5 in (342.9 mm)
    Internal ConstructionChambered
    Case ShapeOval
    Body Width10 in.
    Outlet Inside Diameter2.50 in.
    Body Material409 Stainless Steel
    Inlet Inside Diameter2.50 in.
    Outlet LocationOffset
    FitmentUniversal
    Body Height5 in.
    Outlet TypeSingle Diagonal Offset Outlet
    Part FitmentSemi Universal
    Outlet PositionOffset
    Vendor Part Number852548
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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