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All Products | NLA Porsche Oil Lines | Bulk Metric Oil/Fuel Hose | Metric Hose Fittings | Vintage Racing Parts

HBD takes pride in offering products of extremely high quality. Great effort is taken to ensure each product is designed and engineered specifically for the job it is intended to do. Many of our raw materials are made in Germany and used in the final assembly of a product. Expert craftsmen here in California assemble products with a great degree of experience and pride in their work. Southern California also offers a great resource for parts that require special machining. HBD utilized the very talented pool of aerospace machinists located in the area to create some of our special products.