Check the listing for details. Bolt On Velocity Stack Carb Trumpet - 45mm Weber DCOE IDF 44 48 Dellorto DHLA. Condition: New. Listed at 363.48 USD. These bolt on trumpets have been specifically developed to fit both Weber carburettor systems and Dellorto Type carburettors as well as others. The Ram Pipes are available in various lengths depending on the required filter spacing and carburettor running requirements, and are available in the classic diameters of 40 and 45mm. On some rare occasions the product may incur a leadtime, this will be reflected in the eBay "Estimated Delivery" at the top of the listing. If your country has particular requirements for importing goods, such as a Personal Identification Number, please send us this information when you place your order using the eBay message function. We will always help you to have a 100% positive happy buying experience. Contact us if you are unhappy about any aspect of your purch.