Mr. Gasket Ultra-Seal Header Gaskets (14-19 Corvette C7, Excluding ZR1)

Description

Performance Exhaust Sealing. The Mr. Gasket Ultra-Seal Header Gaskets provide a dependable seal for exhaust headers and manifolds, ensuring optimal engine performance and preventing exhaust leaks. Built for durability, these gaskets are essential for high-performance street vehicles and racing applications, maintaining exhaust integrity under extreme conditions.

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Construction and Appearance. These gaskets are made from a high-temperature steel core combined with a graphite-faced exhaust material. The expanded steel core offers structural stability and resists gasket failure by maintaining torque retention, while the graphite facing delivers excellent heat resistance and thermal conductivity. This design effectively transfers heat away from the cylinder head and seals minor surface imperfections.

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Installation. Installation is straightforward without the need for special modifications or drilling in most cases. The gasket can be trimmed as needed for modified port applications, accommodating custom setups with ease.

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Warranty. This product carries a limited 90-day warranty that covers manufacturing defects and material quality issues.

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Application. Designed specifically for 2014-2019 Chevrolet LT1 and LT4 Gen V Small Block engines, these gaskets are compatible with 2014-2019 Corvette C7 models, excluding ZR1 variants, ensuring precise fitment.

CA Residents: WARNING: Cancer and Reproductive Harm

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• Fits 2014-2019 Chevrolet LT1/LT4 Gen V Small Block engines

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• Manufactured from high-temperature steel core with graphite-faced exhaust material

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• Expanded steel core provides structural stability and maximum torque retention to prevent gasket failure

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• Graphite facing offers excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head

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• Conforms to and seals minor surface irregularities for a secure fit

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• High recovery material helps maintain seal on header or manifold flange even if flange clamp-load decreases

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• Can be trimmed if necessary for modified port applications

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• Designed for original equipment replacement, high-performance street, drag racing, and oval track use

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• Packaged in retail skin pack

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• Oval port shape

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• Port size: 1.96″ x 1.73″

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• Thickness: .062″

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• Quantity per package: 2

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• Limited 90-day warranty covering manufacturing defects

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• Emission code: 5

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• Fits 2014-2019 Corvette C7 models, excluding ZR1

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