The value of the Xtrac competitive advantage is well recognised by the champions and one make series that already rely on our expertise, in addition to individual teams running on modest budgets. Success is summarised by our watchwords:


To maintain our position as the leading supplier of high performance transmissions, we operate a continuous re-investment and improvement policy supplemented by individual personal development plans for staff members. The company is certified to the ISO 9001-2015 quality management system. We have full in-house machining capability, utilising the latest CNC machinery and bespoke manufacturing processes. Closely controlled material specification X36C, XVAR1 and XM031 steels are manufactured to Xtrac’s own specification and heat treated in-house to consistently provide product that meets customer quality requirements. For our automotive and engineering projects we work to the required industry sector quality and technical standards.

Quality Management Certificate


In supplying championships as diverse as F1, IndyCar, American Le Mans Series/World Endurance Championship, British Touring Car Championship, GRAND-AM, FIA Super2000, World Rally Cars, Formula Le Mans and more recently, Brazilian Stockcar and Argentina’s TC2000, our track record speaks for itself. The Xtrac advantage keeps our customers ahead of their competitors. Our fully integrated in-house engineering department can share single source data with customers allowing true concurrent engineering. Our processes and procedures are monitored and evaluated continually to increase efficiency and reduce lead times.


“To finish first, first you have to finish”. Xtrac’s quality control procedures demand adherence to proven methods of manufacture and engineering processes, which ensure consistency from component to component and from batch to batch. Customers can be assured that performance and endurance milestones achieved during testing are repeated on the track and during a product’s life cycle. This philosophy is particularly beneficial to our automotive and engineering customers, especially when using transmissions in prototype and advanced experimental vehicles where reliability is paramount.

Xtrac expertise is relied upon by virtually all of the world's top motorsport teams as well as teams racing in ‘one make’ championships and technology regulated formulae. OEM customers also rely on our specialist expertise to give them innovative solutions in short timescales, including complete transmissions for hybrid vehicles and electric drive units (EDUs).