326-455 Pontiac Exhaust W/ SPLIT CENTER

The 326-455 Pontiac Exhaust with Split Center by FEL-PRO is a precision gasket designed specifically for classic Pontiac big-block engines ranging from 326 to 455 cubic inches. This gasket serves as a critical seal between the exhaust manifold and engine block, ensuring optimal performance and reliability by preventing exhaust gas leakage.

The split center design accommodates the unique bolt pattern and heat cycling characteristics of Pontiac's V8 engines, allowing for independent sealing of each cylinder bank. This design reduces stress concentration at the manifold-to-block interface, while the high-temperature composite material withstands extreme combustion temperatures and thermal expansion cycles, ensuring durability over time.

This gasket is essential for engine rebuilds, manifold replacements, or restoration projects on Pontiac muscle cars from the 1960s and 1970s. Pontiac enthusiasts and restoration specialists can rely on this gasket to maintain proper exhaust scavenging and prevent carbon buildup, making it a valuable component for any performance vehicle restoration.