Quantum Race Products is a leader in manufacturing performance products for Circle Track Racing. Explore a selection of affordable gauge panels and switches built to hold up under the rough conditions on the track, and tools to make sure the car is set up right. Whether you need high quality pressure gauges, battery disconnects, warning lights, starters, or cut-off switches for your race car, find all of the terminals you need for improved safety and performance on race day. Trust Quantum Race Products to power you through, lap after lap.