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Part #AF320
Velocity Stacks

Curved Velocity Stacks for Weber DCOE

This beautifully made set of curved velocity stacks will help your Alfa engine with Weber 40 DCOE carbs to breathe freely.

Each air horn can swivel independently for optimum air flow, and features a large 50mm opening that tapers down to 40mm. Made from aluminum with a wire mesh screen over each opening. There is no provision for running a filter.

Each set includes 4 velocity stacks and retainer clips. Can be used in conjunction with our AF313A support plate but retainers will need to be modified. Made in Italy.

Status: Out of Stock

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Photographs are intended as illustrations only and actual product may differ from photograph, and may change without notice. Alfa Romeo part numbers are listed for reference only and do not indicate parts are original equipment. Prices are subject to change without notice, and some items do not qualify for discounts or special offers. Inventory levels may change quickly and products listed as In Stock may be out of stock or backordered.  Individual components of a discounted "kit", all books, manuals, and wiring diagrams, and all electrical components (including ignition and fuel injection components) are non-returnable. Special Order items may not be cancelled or returned for any reason. For more information please refer to our Store Policies page.


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Weber Conversion Kit


Carb Support Plate Air Horns