Specialist Components - Engineering Solutions


Specialist Components is an innovative engineering company.

We are well known for our innovative tuning products for the classic Mini, but we have also developed our own range of engine management systems for aftermarket, motorsport and OEM use. Our ECUs are used by prestigious UK companies such as Zenos Cars, Norton Motorcycles and Ginetta Supercars, as well as being the control ECU for the Mini Challenge race series. Kits are available to buy for a wide range of engine installations including classic Mini upgrades, BMW's high performance 'M' engines, Porsche 964, Subaru EE20 common rail diesels and many others. SC throttle body engine management kits use our Typhoon, Storm and Tornado ECUs together with Titan throttle bodies to offer unrivaled value performance packages.

We specialise in A-series Twin Kam conversions and A-Series 7-Port billet cylinder heads. We produced the first commercially available conversion kit and sell all the parts that you'll need to fit a BMW 'K' 8V or 16V cylinder head to your A-series engine. From our comprehensive Twin Kam build guide to a turn-key built engine producing over 250bhp, Specialist Components are your one-stop solution. We also offer a comprehensive engine machining and assembly service for all aspects of A-series engine builds.

If your version of our SXTune software has expired please go to our Downloads section for an update.         


Subscribe to our mailing list

* indicates required






Our bespoke products are designed in-house by our own highly qualified and experienced staff in Norfolk, United Kingdom. SC specialise in bespoke component design, development and manufacturing at competitive prices and have a global sourcing capability.

Contact us on +44 (0) 1953 859785 during office hours (9.00am to 5.30pm Monday to Friday) or send us an email with your requirements.