Welcome to our Web Site

JMS Racing was started in 1973 by founder and President Don Johnson in the rear of a NAPA parts store while he was attaining his degree in mechanical engineering.

Today, JMS has grown tremendously, both in terms of its capabilities and its customer base. It boasts of a 1500ft facility with machining capabilities that can be termed the best in the industry.

Its state of the art equipment, including a 1500 horsepower DTS dyno and cell makes JMS capable of doing all machining process in-house.