Boss Differentials is a family owned business promoted, owned and operated by Graham and Jeff Watson who both have engineering tradesperson qualifications in Fitting and Turning. Also included in the team is Sharon Watson who helps with the promotion and operation of Boss Differentials.
All work is carried out in house at Boss Differentials Lonsdale Workshop by Graham and Jeff.
We are a very proud and exact business and back up all of our work for quality and durability and help many people with Race Cars, Hot Rods and Street Performance Vehicles.