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Mr Gasket 7178C

CopperSEAL Collector Gaskets

Mr Gasket 7178C

720-7178C

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Mr Gasket 7178C CopperSEAL Collector Gaskets $20.53
CopperSEAL Collector Gaskets
  • Bolt Circle: 3-7/16"
  • Collector Diameter: 3-1/2"
  • Thickness: 0.094"
  • 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:

    • StandardHigh-temp acrylic blend (can be trimmed)OE replacement, high-perf street, drag and oval track racing
    • Ultra-SealHigh-temp steel core with graphite face (can be trimmed)Maximum torque retention and excellent thermal conductivityConforms to and seals minor surface irregularitiesOE replacement, high-perf street, drag and oval track racing
    • Embossed Aluminum1060 solid aluminum with embossed port edges (will not shrink, deteriorate, or blow out)Conforms to and seals minor surface irregularitiesHigh-performance street & drag and oval track racing
    • CopperSEAL"Dead soft" solid copper with embossed port edgesConforms to and seals minor surface irregularitiesHigh-performance street, drag and oval track racing, and turbo (extreme heat) applications

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