Hello, and welcome to our web-site.  If you don't know us already PRI has been in the SlotCar business since 1994. We started the with the idea of bringing Wing Car Racers the quality and performance that the factory Pro's demanded.  After a short time building for those high end racers, we expanded into armature "reconditioning" and cobalt & ceramic magnet zapping.  We purchased equipment with new, state-of-the-art technology and set the new standard in the armature reconditioning business.  We now have stack grinding equipment and electronic tools for testing and measuring motor components.  We do it all.  Since we started there have been many others come and go.  Even now we continue to give the best service and the "Best Balance" that is available anywhere.  "If we can't improve on the armature balance, then there is no charge for that work". 

We now have a "Shopping Cart" so you can buy directly from us if you can't find or get our products locally.  We have expanded what we offer to other company's products.  Click the Direct Sales link below and take a look.