The SherryBerg Inlet Manifold Single is designed specifically for use with Weber 40 IDF carburetors and VW air cooled engines. Made from durable alloy material, this 5-inch long, 35-inch wide, and 25-inch high product is a high-quality replacement for older or worn intake manifolds. It is compatible with a variety of other part numbers, including EMPI HMPX/DRLA and Dellorto 40 DRLA, and is a top choice for professionals in the industry. Made in Mainland China with strict quality control, this OEM product weighs approximately 2kgs and is a perfect fit for those in need of a reliable and efficient inlet manifold.