WOSPerformance (WOSP) | Cambridge Motorsport


WOSPerformance (aka WOSP) has been manufacturing and supplying bespoke starting and charging systems via a dealer network since the 1980s. 

A family-run company with a fully equipped in-house CNC machine shop, they refuse to be beaten on service and quality, whilst pushing the boundaries of what is possible.

Widely regarded as the world leader with over 1500 starter applications and alternators to suit almost any possible requirement, all WOSP products are built to the highest standards using only OE (original equipment) parts and units.

Boasting large stocks and short lead times, WOSP supplies leading names in the industry such as Renault Sport, Dallara, Aston Martin, Cosworth, McLaren, Jaguar, and race series such as F3, GP3, Supercar Lites RallyX and Indy Lights.

All WOSP starter motors, alternators and dynators are produced to BSI ISO 9002 standards and all products have their own serial number for traceability.  The latest electronic testing equipment is used to control the quality and performance of every single item.

Cambridge Motorsport UK is an official distributor of WOSPerformance products. Enquire today for expert advice in choosing the correct WOSP alternator, starter motor or dynator for your vehicle.

Active filters



01462 684300 Mon-Fri 9am-5:30pm GMT

Chat on WhatsApp Contact



We accept payment from




We are a UK company that ships globally including to the EU, America and Asia.