The MR. GASKET Copper Exhaust Header Gasket (Part Number 7151MRG) is designed for optimal sealing in Small Block Chevy applications. Crafted from durable copper, this gasket ensures a reliable seal between the exhaust header and the manifold, preventing leaks and improving engine efficiency. Its rectangular port design measures approximately 1.45 inches by 1.48 inches, making it suitable for specific header configurations. The copper material provides excellent heat resistance and durability, making it a long-lasting choice for performance and restoration projects. Installation is straightforward, thanks to its precise dimensions and quality construction, ensuring a secure fit during assembly and maintenance. This pair of gaskets is ideal for those seeking a reliable, high-quality solution to exhaust sealing needs in small block Chevy engines.

Features:

• Material: Copper for durability and heat resistance


• Design: Rectangle port measuring approximately 1.45 x 1.48 inches


• Application: Small Block Chevy exhaust header and manifold sealing


• Quantity: Pair included for complete installation


• Construction: Precision-crafted for reliable fit and seal