
Webcon Twin SU Inlet Manifold - BMC B-Series Engine (Crossflow Head)
by Webcon
£463.02
MPNMT3819
Prices updated 17 Mar 2026
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Demon Tweeks
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Product Description
The Webcon Twin SU Inlet Manifold is designed to fit a pair of SU carburettors to the Webcon MGB crossfow cylinder head, 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 SU Inlet Manifold include:Twin SU Compatibility: Specifically designed to fit 2x SU 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 hole pattern as the original inlet manifold, allowing for easy installation onto the cylinder head without the need for modifications, saving you time and effort.Enhanced Tuning Potential: By enabling a greater intake of fuel and air, this manifold significantly improves the tuning potential of your engine, allowing for better performance and customisation for competition or performance road cars.This inlet manifold is a practical and beneficial addition to your engine setup, offering enhanced power output and efficiency. Designed to fit seamlessly and improve your vehicle's performance, it stands as a smart investment for those looking to optimise their engine's capabilities.Engine Fitment: Austin/Rover B-Series fitted with Webcon MSX aluminium crossflow cylinder head. can also be modified to fit the original HRG cylinder head.Note: Includes carburettor fitting kit (studs, nutsm washers and gaskets).
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