Weiand Supercharger Base Gasket - Composite - 144 Supercharger H775C04L or for even easier operation

or for even easier operation

increased longevity (with no fiberglass packing)

Allows You To Adjust The Fuel Pressure

Proform dual gauge leakdown testers include:

Weiand Supercharger Base Gasket - Composite - 144 Supercharger H775C04L or for even easier operationWeiand Supercharger Gasket 90524 Supercharger To Manifold 144 Supercharger Gasket B&M and Holley 144 Superchargers Product Description: Supercharger Gasket Base Composite 144 Supercharger Sold Individually The Weiand Company was founded by Phil Weiand as a performance parts warehouse in the 1930s and sold a variety of speed parts. The first Weiand product, the "High Weiand" manifold was manufactured and marketed in 1937. It was the first aluminum