Established in 2003, as part of the Mini Sport Group of companies, Motorsport Advanced Developments, M.A.D. is another Harper Family owned and managed business. Together with Mini Sport Ltd. we are recognised as the lead suppliers of CNC produced engineering components for the Mini such as the Alloy Superfins Brake Drums and our range of 4 Pot Alloy Calipers below.

Working closely with the Mini Sport technicians and customers for many years, understanding their engineering requirements and shaping their ideas, M.A.D. continuously produce the highest quality, precision products, for the Mini automotive industry.

M.AD. prides itself on being a trusted supplier to many companies in the automotive industry. Our engineers have an enviable reputation for providing the highest quality CNC produced precision products and first class customer service. Continual investment in the latest machinery and computer technology in addition to recruiting the best quality precision engineers ensuring M.A.D. remains #1.






M.A.D. is a world class precision engineering company located in Lancashire, UK. A name you can trust when it comes to producing the highest quality, precision engineering components, CNC machined products and CAD/CAM design/drawing capabilities to the highest standards.

At M.A.D. we offer a complete engineering service that includes, CAD/CAM designs, prototyping and high volume production, then delivery of fully finished precision engineered components. Our well-equiped CNC machine shop houses a comprehensive range of machining, milling and turning equipment, all using CNC technology, that enables us to meet the exacting demands of our customers.