Header Gasket 1-5/8 Stock

The Header Gasket 1-5/8 Stock from ALLSTAR PERFORMANCE is a vital sealing component designed for stock-port header applications in both street and competition engines. This gasket is essential for preventing exhaust gas leakage at the junction between your cylinder head and header collector, making it suitable for various engine builds, including naturally aspirated small-blocks and classic muscle cars.

Engineered to fit 1-5/8 inch primary tube diameters, this gasket is designed for effective sealing. It is constructed from materials that can withstand high temperatures, ensuring durability and performance under demanding conditions. The gasket's stock port configuration aligns with factory and performance bolt spacing, simplifying installation.

This header gasket is ideal for mechanics and automotive enthusiasts engaged in engine rebuilds, header installations, or performance upgrades on small-block Chevy, Ford, and Mopar applications with stock-port cylinder heads. Its design helps maintain compression integrity, making it suitable for engines that experience frequent high-RPM operation.