Pontiac Performer Manifold - 326-455

The Pontiac Performer Manifold - 326-455 from Edelbrock is a specialized intake solution crafted for classic Pontiac engine builders and restoration enthusiasts. This manifold enhances air-fuel mixing and cylinder charge distribution across Pontiac's 326, 389, 400, 421, and 455 cubic-inch engines. Whether you're working on a GTO, Lemans, or full-size Bonneville, the Performer designation signifies Edelbrock's dedication to street-performance tuning.

Designed with optimized runner geometry, the 326-455 configuration minimizes turbulence and promotes even velocity across all cylinders, resulting in improved idle quality and a broader torque band. The cast aluminum construction offers excellent thermal properties, resisting heat soak while maintaining structural integrity during high-rpm operation. This carbureted manifold is engineered to work seamlessly with stock or mildly modified carburetor setups, requiring minimal gasket matching or port work.

Pontiac owners seeking bolt-on performance without extensive modifications will find this intake manifold ideal for their needs. It respects original engine bay dimensions while unlocking modern breathing efficiency. The Performer Manifold is perfect for those looking to enhance their classic Pontiac's performance while maintaining a period-correct appearance.