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Header Gaskets Chevrolet 396-454 Mark IV Square Ports 1.85 Inch x 1.90 Inch (67-90 Camaro)

Item EK-33-878107-1
38 Reviews of Mr. Gasket
Our Price

$44.32

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      Product Information

      Features, Description, Q&A

      Features

      • Manufactured From High-Temperature Steel Core With Graphite Facing
      • Expanded Steel Core Provides Stability and Maximum Torque Retention to Help Prevent Gasket Failure
      • Graphite Facing Offers Excellent Heat Resistance and Thermal Conductivity to Transfer Heat Away from the Cylinder Head
      • Material Conforms to and Seals Minor Surface Irregularities
      • High Recovery Material Helps Header or Manifold Flange Stay Sealed if Flange Loses Clamp-Load
      • Can Be Trimmed if Necessary for Modified Port Applications
      • Fits 67-90 Camaro

      Description

      Performance Exhaust Solution. The Mr. Gasket 1965-1990 Big Block header gaskets are designed to provide a reliable and durable seal between the cylinder head and the exhaust header. These gaskets withstand high-temperature conditions and prevent exhaust leaks, enhancing engine performance and longevity. They maintain proper exhaust flow and sealing even under varying operating conditions.

      Construction and Appearance. These gaskets feature a high-temperature steel core combined with a graphite facing for superior stability and heat dissipation. The expanded steel core helps retain maximum torque, while the graphite facing resists heat and transfers it away from the cylinder head. The gasket material conforms to minor surface irregularities, ensuring a tight seal. It has a thickness of .062 inches and a round port shape measuring 1.92 inches.

      Installation. Installation is straightforward and requires no drilling or modifications. The gasket can be trimmed if needed to fit modified ports, providing flexibility for custom applications.

      Warranty. Comes with a manufacturer's limited 90-day warranty.

      Application. Specifically fits 1967-1990 Camaro models equipped with Chevrolet Big Block Mark IV engines.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Reviews of Mr. Gasket Classic Exhaust Products (38)

      Questions & Answers

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