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Thrush Hush Super Turbo Muffler 2.25 in. [Offset/Center] [Aluminized]
InfoVehicle Info Needed
DYNOMAXPART NUMBER: 289-17631

Thrush Hush Super Turbo Muffler 2.25 in. [Offset/Center] [Aluminized]

$6299
10 left in stock
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee
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$1200
Turbo Muffler [2 1/4 in.] Offset/Centered - Reversible

555-300000

Turbo Muffler [2 1/4 in.] Offset/Centered - Reversible

$5099

Offset In / Center Out
Hush Thrush Super Turbo Muffler
  • Offset Inlet 2-1/4 in.
  • Center Outlet 2-1/4 in.
  • 18-1/2 in. Overall Length
  • 14 in. Shell Length
  • 4.25 in. x 9.75 in. Body
  • Aluminized Finish
  • Sold Individually

    The Thrush 17631 is a hush thrush super turbo muffler with a reversible design for flexible installation, delivering a deep, vintage muscle car tone.

    Thrush 17631 Features:

    • Finish: Aluminized
    • Inlet Diameter: 2-1/4 in.
    • Outlet Diameter: 2-1/4 in.
    • Inlet Type: Single Offset Inlet
    • Outlet Type: Single Center Outlet
    • Overall Length: 18-1/2 in.
    • Body Length: 9.75 in.
    • Body Width: 4.25 in.
      • Hush Thrush Super Turbo mufflers provide that vintage sound you love with the performance you expect. The improved tri-flow design of the Hush Thrush enhances flow and performance. All mufflers are reversible for maximum flexibility. "The Vintage Sound... Today's Power of the Hush Thrush makes it the perfect choice for that classic hot rod and today's muscle car. Thrush has made hot rods hotter since 1966.
    Part TypeMuffler
    Product LineHush Thrush Super Turbo Mufflers
    BrandDYNOMAX
    Package Height4.9
    Package Width10.6
    Package Length21.6
    Weight9.0 PG
    Part CategoryPerformance Parts
    Outlet QuantityOne
    Inlet LocationOffset
    Inlet PositionCenter
    Inlet TypeSingle Center Inlet
    Inlet Size (In.)2.25
    Outlet StyleStandard, without tip
    Muffler FinishNatural
    Body Length14 in (355.6 mm)
    Inlet Diameter2.25 in (57.15 mm)
    Inlet QuantityOne
    FinishAluminized
    Muffler MaterialSteel
    Outlet Size2.25 in (57.2 mm)
    PositionN/A
    Outlet Diameter2.25 in (57.2 mm)
    QuantitySold individually
    Overall Length18.5 in (469.9 mm)
    MaterialNatural Steel
    Case Length14 in (355.6 mm)
    Internal ConstructionTurbo-style
    Case ShapeOval
    Body Width9.75 in (247.65 mm)
    Outlet LocationCenter
    Body Height4.25 in (107.95 mm)
    Outlet TypeSingle Offset Outlet
    Part FitmentUniversal
    Outlet PositionOffset
    Vendor Part Number17631
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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