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Mr Gasket Big Block Cooper Header Gaskets Round Ports (65-87 El Camino; 71-77 Sprint; 78-87 Caballero)Find parts that fit my vehicle

Item EK-55-878121-1
38 Reviews of Mr. Gasket
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$73.89

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      Product Information

      Features, Description, Q&A

      Features

      • Fits 1965-1990 Chevrolet 396-454 Big Block With Square Ports
      • Legal For Sale Or Use On Emissions Controlled Vehicles
      • Legal For Use On Uncontrolled Non-Emissions Controlled Vehicles
      • Approved For Racing Use Only Vehicles
      • Does Not Affect Vehicle Emissions
      • Not Covered By Emissions Regulations
      • Fits 65-87 El Camino; 71-77 Sprint; 78-87 Caballero

      Description

      High-Performance Seal. The Mr. Gasket 1965-90 Big Block Header Gaskets provide a critical seal between the exhaust header flange and the cylinder head ports, ensuring no exhaust gases escape. Designed for Chevrolet big block engines with square ports, these gaskets help maintain optimal engine efficiency and performance. They are essential in preventing leaks that could affect power and sound.

      Durable Construction And Appearance. Made from premium copper, these header gaskets offer excellent heat resistance and long-lasting durability. The copper material provides superior sealing capabilities and a refined metallic finish that withstands extreme temperatures commonly encountered in high-performance engine applications.

      Ease Of Installation. Installation is straightforward with no drilling required, making it accessible for professionals and experienced automotive enthusiasts. The gaskets fit precisely, ensuring proper alignment for a hassle-free upgrade.

      Application. Fits 65-87 El Camino; 71-77 Sprint; 78-87 Caballero.

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

      4.5

      Reviews of Mr. Gasket Classic Exhaust Products (38)

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