JMS Performance Group

JMS Chip and Performance is a manufacturer of high-quality electronic components for the automotive and Powersports industries. We develop and design products that improve the overall performance, reliability, and safety of most modern vehicles on the road today. Led by industry pioneers with decades of experience ranging from manufacturing, aftermarket upfitting, and automotive calibrations software, our electronic components are some of the most technologically advanced in the industry today, utilized by OEM’s and consumers alike. For more than 28 years, JMS has been developing and manufacturing electronics for OE, Tier 1 and aftermarket customers.