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Hooker  |  SKU: 21021HKR

Hooker Sidetube Slip-In Mufflers - 21021HKR

4" Sidetube Slip-In Glass Pack Muffler; Sold In Pairs.

Regular price $836.80 NZD + GST
Shipping calculated at checkout.

Description

4" Sidetube Slip-In Glass Pack Muffler; Sold In Pairs.

Part Number: 21021HKR

For 4" sidetube sound control, Hooker builds long lasting slip-in mufflers. These mufflers are easily removed for racing purposes and are available in a performance style glasspack or our quieter all metal reverse flow style for small and big block applications. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs.

Features and Benefits

• Fits 4" Side Tube systems
• Performance Style Glass Pack Design
• Long Lasting
• Easily Removed For Racing
• Will Not Restrict Engine Efficiency

Specifications

  • Specifications
    Body Height4.00
    Body Length33.25
    Body MaterialAluminized Steel
    Body Width4.00
    BrandHooker
    CategoryExhaust
    Clamps IncludedNo
    ColorRaw/Bare
    Emission Code5
    Exhaust Tip Quantity0
    FinishNatural
    Grade TypePerformance
    Hanger IncludedNo
    Heat Shield AttachedNo
    Inlet ConnectionSlip-Fit
    Inlet Gasket Quantity0
    Inlet Inside Diameter4.00
    Inlet LocationCenter
    Inlet Outside Diameter4.13
    Inlet Quantity1
    Inlet TypeSingle
    Mount TypeUses New Hangers (Not Included)
    Mounting TypeUses Factory Hangers
    Muffler SeriesSide-Tube Slip-In
    Muffler TypeSide-Tube Slip-In
    Outlet ConnectionSlip-Fit
    Outlet Gasket Quantity0
    Outlet Inside Diameter4.00
    Outlet LocationCenter
    Outlet Outside Diameter4.13
    Outlet Quantity1
    Outlet TypeSingle
    Overall Length33.25
    part typeExhaust Muffler
    Product TypeStreet Mufflers
    ReversibleNo
    ShapeRound
    Sound LevelAggressive
    Sub CategoryMufflers
    TunableNo
    Universal Or Specific FitUniversal
    Vehicle TypeClassic Muscle Car
    Vehicle TypeStreet Rod
    WarningCalifornia Proposition 65
    WarrantyManufacturer's Limited 90 Day Warranty

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