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Doug's Headers HG9151

Header Flange Gasket 383-440ci

Doug's Headers HG9151
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Product images may differ from actual product appearance.


made in usa
jegs shipping
Estimated to ship directly from the manufacturer on 04/23/18
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Doug's Headers HG9151 Header Flange Gasket 383-440ci $31.99
Header Flange Gasket
  • 383-440ci
  • Small Rectangle Port

  • Doug's Headers HG9151 Details


  • Extra thick, specially formulated material; Rated upto 1100 degrees F; Can handle exhaust pressures upto 3700 psig (255 bar) ; Available in a wide variety of port shapes and the most popular engine families ;

  • Specifications:

    Manufacturer's Part Number:

    Leak-Free Header Gaskets

    Premium header flange gaskets are made extra thick from a specially formulated gasket material. Rated up to 1100° F and handle exhaust pressures up to 3700 psig (255 bar). Each gasket is designed for an exact port match with Doug's Headers. Sold in pairs.

  • Made from Specially Formulated Material
  • Rated to 1100° F

  • what is size of port on hg9151?? saying it is small port is too generic

    Asked by: 70kelly
    This is the approximate size - Rectangular Port: 1.78'' x 1.48''
    Answered by: Rusty B
    Date published: 2018-01-12
    • y_2018, m_4, d_21, h_8CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
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    • loc_en_US, sid_10001_10001_402062, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations