The Webcon Twin 40 IDA3C Inlet Manifold is designed to fit a pair of Weber 40 IDA3C triple barrel downdraft carburettors, 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 Twin 40 IDA3C Inlet Manifold include:Twin Weber IDA3C Compatibility: Specifically designed to fit 2x Weber IDA3C carburettors 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 flange and bolt h