Welcome to KMS!

At KMS we put together the best performance per dollar products for your vehicle while maintaining power, fun and reliability. We offer clutch tuning, ecu tuning and provide custom dyno tuning for all motorcycle and powersport vehicles. Multiple software and tuners supported and all major manufacturers.
Please schedule your appointment at our Phoenix location. Appointments to drop off your vehicles between Mon-Fri 9-5pm. After hours and Saturday appointments by request. Text or call us at 602-442-4340.