Allstar Performance - Header Gasket 1-3/4 D Port

The Allstar Performance Header Gasket 1-3/4 D Port is expertly crafted for Small Block Chevy engines. This exhaust header/manifold gasket features a steel core laminate design providing superior strength and durability. Perfectly tailored for a 1.750 inch D-port, it ensures a tight seal, reducing the risk of leaks for optimal engine performance. Measuring 18.9 inches in length, 4.05 inches in width, and 0.35 inches in height, this gasket is a must-have for high-performance engine maintenance.