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Hooker Headers 11831 - Hooker Headers Flange Kits without Welded Stubs

Hooker Headers 11831 - Hooker Headers Flange Kits without Welded Stubs

Hooker Headers#520-11831

Header Flange Kit without Stubs
  • Big Block Chevy 396-454
  • Port Shape: Round
  • Primary Tube OD: 2.375"

    Hooker Headers 11831 - Hooker Headers Flange Kits without Welded Stubs Details

    Chevy/GM

  • SS NHRA Contingency ID Header Tag
  • Includes Gaskets
  • Includes Bolts

  • Hooker Headers 11831 - Hooker Headers Flange Kits without Welded Stubs

    Hooker Headers Flange Kits (without welded stubs) are hard-to-find specialty header flanges designed to be the foundation for custom-built headers. Each kit includes gaskets, bolts, and polished stainless steel NHRA contingency tag. Some applications also available with stubs.

    Hooker Headers 520-11831

    Engine Make/Size
    Chevy Big Block (396-454)
    Material
    Mild Steel
    Thickness
    3/8 in.
    Port Size
    Round
    Manufacturer's Part Number:
    11831HKR
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