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Mr Gasket 301

Intake Manifold Gaskets Performance Material

Mr Gasket 301

720-301

made in usa
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Mr Gasket 301 Intake Manifold Gaskets Performance Material $20.53
Intake Manifold Gaskets
  • Performance Material
  • 1958-78 Chrysler 361-440 (Exc. Hemi)
  • Thickness: .060''
  • Rectangular Port: 1.21'' X 2.26''

  • Mr Gasket 301 Details

    Chrysler - Big Block

    Side Gaskets Only - Valley Pan Not Includecd

    Specifications:

    Port Shape
    Rectangle
    Engine Make/Size
    Mopar 361-440
    Position
    N/A
    Material
    Performance
    Thickness (in.)
    .06
    Port Height (in.)
    2.26
    Port Style
    Stock
    Port Width (in.)
    1.21
    Quantity
    Sold as a set
    Water Crossover Style
    Open
    Gasket Material
    Composite
    Manufacturer's Part Number:
    301

    Get the right gasket for your project. These top-of-the-line Mr. Gasket Intake Manifold Gaskets are recommended for OE replacement, high-performance street, drag race and oval track applications. Sold 2/pkg.

    Performance Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified ports
  • Complete with manifold end rail seals and distributor gasket

    Ultra-Seal Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Silicone beading applied around each port to create a tight leakproof seal
  • Cam be trimmed for modified ports
  • Complete with manifold end rail seals and distributor gasket

    Ultra-Seal III Material
  • Made from high-density, high-tensile strength, and high-temperature gasket material
  • Delivers excellent sealing properties for oil, fuel and coolant
  • Seals using low flange pressure (clamp force)
  • Can be modified (trimmed) easily to fit custom applications
  • Requires no gasket sealer for installation
  • Releases easily (no scrapping required) will not stick to mating surfaces when disassembling engine

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    Some parts are not legal for use in California or other states with similar laws / regulations