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Hooker Headers 21046 - Hooker Headers Universal Sidemounts

Hooker Headers 21046 - Hooker Headers Universal Sidemounts

Hooker Headers#520-21046

4'' Sidetube Slip-In Mufflers
  • Maximum Flow

    Hooker Headers 21046 - Hooker Headers Universal Sidemounts Details

    Slip-In Mufflers

  • High Performance
  • High Flow Perforated Core
  • High Temperature Packing Material Absorbs Noise
  • 16 Gauge Aluminized Steel

  • Hooker Headers 21046 - Hooker Headers Universal Sidemounts

    Chrome-plated for show-quality looks, these sidemounts have mandrel bent 2.125" inlet and 4" outlet 16-gauge sidepipes that reduce backpressure for improved low-end torque, performance, and fuel economy. Their traditional 4-into-1 design gives the appearance of full fenderwell exit headers that flow into sidepipes with slip-in mufflers (mufflers sold separately).

    Features
  • Chrome-Plated 16-Gauge Sidepipes Reduce Backpressure
  • Improved Low-End Torque for Better Performance and Fuel Economy
  • Classic 4-into-1 Collectors (three are dummy tubes)
  • Slip-In Mufflers Available: Reverse Flow (quieter), Glasspack (performance), or Straight-Through (maximum flow)
  • Mufflers Can Be Easily Removed for Racing

  • Hooker Headers 520-21046

    Body Length (in.)
    30
    Overall Length (in.)
    30
    Body Height (in.)
    4
    Body Width (in.)
    4
    Inlet Size (in.)
    4
    Outlet Size (in.)
    4
    Material
    Aluminized Steel
    Shape
    Round
    Inlet Type
    Single Offset Inlet
    Outlet Type
    Single Offset Outlet
    Position
    N/A
    Inlet Position
    Offset
    Outlet Position
    Offset
    Manufacturer's Part Number:
    21046HKR
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