The Webcon 4 Barrel 500 CFM Inlet Manifold is designed to fit a single Weber (Edelbrock) 4 barrel 500 CFM carburettor, enhancing your engine's performance by increasing fuel and air intake. Made from cast aluminium, this manifold maximises airflow, improving power output significantly.Key features of the Webcon 4 Barrel 500 CFM Inlet Manifold include:Weber (Edelbrock) Compatibility: Specifically designed to fit a Weber (Edelbrock) 4 barrel carburettor, facilitating an increased intake of fuel and air, which enhances your engine's power output.Cast Aluminium Construction: Made from high-quality cast aluminium, this manifold ensures durability and optimal airflow, contributing to the overall efficiency and longevity of your engine.Maximum Airflow Design: Engineered to allow for maximum airflow, this design feature supports higher power output by reducing intake restrictions, ensuring your engine runs smoothly and efficiently.Flange and Bolt Hole Pattern: The manifold features the same fl