Single-stage standard flow power valve designed to provide additional fuel enrichment under load in carbureted applications. The valve opens at 4.5 in. Hg to help maintain proper air/fuel ratios during acceleration and heavier throttle conditions, improving drivability and throttle response.

Ideal for street and performance engines, this power valve offers consistent operation and reliable fuel delivery. Includes a gasket for easy installation.

• Single-stage power valve
• Standard flow design
• Opening vacuum: 4.5 in. Hg
• Helps prevent lean conditions under load
• Includes gasket