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Mr Gasket 7178C

CopperSEAL Collector Gaskets 2/pkg

Mr Gasket 7178C

720-7178C

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Mr Gasket 7178C CopperSEAL Collector Gaskets 2/pkg $19.93
CopperSEAL Collector Gaskets
  • 2/pkg

  • Mr Gasket 7178C Details

    3-1/2" Diameter with 4-7/16" Bolt Circle

  • Prevents Exhaust Leakage
  • Will Not Shrink/Deteriorate
  • Tight/Secure Header Bolts
  • Seals Irregular Surfaces
  • Lowers Under hood Temperatures

  • Specifications:

    Material
    Copper
    Inside Diameter
    3.5 in.
    Hardware Included
    No
    Collector Attachment
    3-bolt flange
    Quantity
    Sold as a pair
    Gasket Material
    Copper
    Manufacturer's Part Number:
    7178C

    Exceptional Sealing & Durability
    Changing collector gaskets is a given when a car has headers. Choose from:

  • Standard
    High-temp acrylic blend (can be trimmed)
    OE replacement, high-perf street, drag and oval track racing
  • Ultra-Seal
    High-temp steel core with graphite face (can be trimmed)
    Maximum torque retention and excellent thermal conductivity
    Conforms to and seals minor surface irregularities
    OE replacement, high-perf street, drag and oval track racing
  • Embossed Aluminum
    1060 solid aluminum with embossed port edges (will not shrink, deteriorate, or blow out)
    Conforms to and seals minor surface irregularities
    High-performance street & drag and oval track racing
  • CopperSEAL
    "Dead soft" solid copper with embossed port edges
    Conforms to and seals minor surface irregularities
    High-performance street, drag and oval track racing, and turbo (extreme heat) applications

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