Jon Mitchell Independent Porsche Specialists

Jon Mitchell for many years was world famous for not only the maintainance of Porsche cars, but the tuning of them for the road or track under the trading brand name 9xx. In 2007 the decision was made to split the business into two seperate brands. 9xx for the development and manufacture of Porsche performance parts and JMG for the maintainance and improvement of Porsche cars. Jon is still involed at grass roots level with both brands. You still find him in the JMG workshop servicing a Boxster one day and developing a performance part for 9xx in the same day!