Speedmaster 1-149-004-02 6-71 8-71 Supercharger Alu. Intake Manifold for SBC

Chevy SBC 350 6-71 8-71 Supercharger Aluminum Intake Manifold Machined Polished If you are looking for a manifold to use with your 8-71 or 6-71 supercharger, look no further than Speedmaster. These Speedmaster 8-71 and 6-71 supercharger manifolds are aluminum constructed and suitable for competition or street use. Improve throttle response and performance throughout the entire powerband