PRODUCT FILTER

Welcome to WOSPerformance

At WOSP we design & manufacture bespoke starting & charging systems in the UK & USA and distribute them via a dealer network. We have produced high quality alternators, dynators and starter motors for over 40 years. We supply a niche market demanding high quality products to suit race, aviation, industrial, marine, agricultural, plant, street performance, and vintage/historic/classic applications.  Our full range can been found can be found here by either navigating via the search bar, using our drop down boxes or navigating our tabs.

We are working on listing the O.E numbers which relate to our products to make it easier for you to identify the replacement alternator, dynator or starter motor you need.

In most cases there are several options of base model, power and type available for each particular application to accommodate any special requirements. Our problem isn't usually "Do you do what we need?", more so "I can see you list a few options, which one do I need?" By using the latest and most technically advanced platforms WOSP tailor each unit to the customer’s specific requirements or to overcome an inherent issue. Using only OE based units and parts these upgraded and indexable units offer numerous advantages over the items they are designed to replace

Please note our website is still in development, so some features may not be fully operational.

Engineered Solutions to Real ProblemsOE Quality, No Compromise