Description
A quality exhaust gasket is foundational to a leak-free, high-flowing exhaust system—and poor sealing at the manifold joint will cost you horsepower and reliability. This MLS gasket is engineered to handle the thermal cycling and pressure dynamics of performance driving without degradation, ensuring consistent seal integrity across repeated heat cycles. If you’re running headers on your small block Chevy, this is a non-negotiable wear item that belongs in your parts drawer.
- Multi-layered steel construction
- 1.500 in round port
- Small Block Chevy fitment
- Exhaust manifold / header application
- Sold as pair
- MPN: C5891-030
