K&R Performance Engineering has been at the forefront of auto racing electronics since our founding in 1992. What started as a small garage operation driven by a passion for drag racing has grown into one of the most trusted names in racing electronics across the country.

Our team of experienced engineers and racers designs, manufactures, and tests every product in-house right here in Cleveland, TN. From precision delay boxes and LED dial boards to wiring harnesses and throttle stop controllers, each piece of equipment is built to withstand the demanding conditions of competitive racing. We take pride in the fact that every product bearing the K&R name has been developed by people who understand the sport from the inside out.

Over the years, K&R Performance Engineering has earned a reputation for reliability, innovation, and outstanding customer support. Our products are used by weekend bracket racers and professional competitors alike, and we are honored to play a part in their success at the track. Whether you are building your first race car or fine-tuning a championship-winning machine, we are here to help you get to the finish line.

Visit us at our facility in Cleveland, Tennessee, or browse our full product catalog online. We look forward to being part of your racing journey.