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Hooker Headers 11876

Investment Cast Stainless Flange Kit GM LS Engines

Hooker Headers 11876

520-11876

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Hooker Headers 11876 Investment Cast Stainless Flange Kit GM LS Engines $156.95
Investment Cast Stainless Flange Kit
  • GM LS Engines
  • Port Shape: Round
  • Port Sizing: 1-3/4"

  • Hooker Headers 11876 Details

    Chevy/GM

  • Formed by the same process used to create Hooker's premium stainless steel LS headers
  • High quality, flat-faced 5/8-inch thick flanges (measured at port) deliver excellent sealing and warp resistance
  • These 304 stainless steel investment cast flanges are constructed by a permanent mold process to ensure consistently precise construction
  • Fit all versions of LS engine except LS9
  • Sold in sets of two, they include premium Hooker gaskets and stainless steel header bolts
  • Industry exclusive flange design maximizes strength and minimizes weight by varying thickness accordingly

  • Specifications:

    Engine Make/Size
    Chevy Small Block LS Series
    Material
    Mild Steel
    Engine Make/Size
    Chevy LS Series
    Thickness
    3/8 in.
    Port Size
    Round
    Mounting Hardware Included
    Yes
    Gaskets Included
    Yes
    Matching Tube Size
    1.75 in.
    Engine Type
    GM LS
    Header Bolt Pattern
    Stock
    Header Flange Material
    Mild steel
    Header Flange Port Shape
    Stock
    Header Flange Port Size (in.)
    1.75
    Header Flange Thickness (in.)
    0.625
    Includes Stubs for Primary Tubes
    No
    Quantity
    Sold as a kit
    Manufacturer's Part Number:
    11876HKR

    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.

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