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1955-1991 Mr Gasket Copper Seal Header Gaskets GEN 1 262-400 w/Round Ports

Item EK-61-878125-1
38 Reviews of Mr. Gasket
Our Price

$70.69

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      Product Information

      Features, Description, Q&A

      Features

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      • Made From Dead Soft Solid Copper .043 Inch Thick
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      • Incorporates .051 Inch Embossment Around Each Port To Seal Irregular Surfaces
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      • Total Gasket Thickness Is .094 Inch
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      • Provides Excellent Sealing And Durability
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      • Conforms To And Seals Minor Surface Irregularities
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      • Designed For High-Performance Street, Drag Race, Oval Track, And Turbocharged Applications
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      • Withstands Intense Exhaust Heat
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      • Easy Removal For Disassembly
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      • Emission Code 5 - Legal For Emissions Controlled, Uncontrolled, And Racing Use Only Vehicles Because It Does Not Affect Vehicle Emissions
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      • Fits 1955-1991 Chevrolet 262-400 Gen I Small Block Round Ports
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      Description

      Durable Exhaust Gaskets. The Mr. Gasket 1955-1991 Mr Gasket Copper Seal Header Gaskets GEN 1 262-400 w/Round Ports provide reliable and durable sealing for the exhaust system. These gaskets create a tight seal between the exhaust manifold and cylinder head, preventing leaks and ensuring optimal engine performance. They are made for high-performance street and racing applications where durability under extreme heat is essential.

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      Construction and Appearance. These gaskets are made from dead soft solid copper .043 inch thick and feature a .051 inch embossment around each port to accommodate and seal minor surface imperfections. The total thickness is .094 inch, providing a robust and effective seal. They have a flat finish typical of copper material, enhancing their heat resistance and longevity.

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      Installation. Installation of these gaskets is straightforward with no drilling required, making them easy to remove during disassembly. They are designed for a precise fit to the Gen I Chevy Small Block with round ports.

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      Warranty. This product comes with a manufacturer's limited 90-day warranty.

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      Application. Specifically designed to fit Chevrolet small block engines from 1955 to 1991 with 262-400 cubic inches and round ports in Gen I configurations.

      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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