MR. GASKET 5966 Exhaust Header Gasket for GM LS Series 1.920 Inch Round Port Steel Core Laminate Pair

The MR. GASKET 5966 exhaust header gasket is designed specifically for GM LS-series engines, including LS and LS3 models. Constructed with a steel core laminate, this gasket provides a durable seal between the exhaust manifold and cylinder head, ensuring optimal engine performance and preventing exhaust leaks. The gasket's 1.920-inch round port size fits a wide range of aftermarket and OEM exhaust headers, making it suitable for various performance and restoration applications. Each pair offers reliable sealing and heat resistance, contributing to improved exhaust flow and engine efficiency. Crafted from high-quality materials, this gasket withstands high temperatures and corrosive exhaust gases, maintaining its integrity over time. Installation is straightforward, making it a suitable choice for professional mechanics and DIY enthusiasts alike. Whether upgrading or repairing your exhaust system, the MR. GASKET 5966 provides a dependable solution for GM LS engine applications.

Features:

• Designed for GM LS-series engines including LS and LS3 models

• Constructed with steel core laminate for durability and heat resistance

• Round port size: 1.920 inches for versatile fitment

• Pair of gaskets included for comprehensive sealing

• Engineered to prevent exhaust leaks and improve performance

• High-quality materials withstand high temperatures and corrosive gases