usmts

Swift Springs

Swift Springs


Swift Springs was founded in 1997 as a motor sports division of Tokyo Hatsujo Manufacturing Co, Ltd. that has been leading the spring industry since 1924. The purpose was to demonstrate our superior engineering in spring by developing the next generation of motor sports suspension coil springs. They had to have the best characteristics of any brand or design in the market, which required the springs to be the lightest in weight and most durable, and to exhibit the most linear characteristics while still being cost effective.
Location:  Chino Hills, CA
Phone:  (909) 393-8623
Visit website



Latest Headlines



Sanders sweeps USMTS Spring Classic

The Karl Chevrolet Hamilton County Speedway in Webster City, Iowa, was the venue for the Summit USMTS National Championship presented by RacinDirt for a second straight night on Saturda…



Videos

USMTS Memorial Day Weekend May 22-25

The monster modifieds of the Summit USMTS National Championship presented by RacinDirt will be dancing in the dirt Memorial Day Weekend with four nights of action on tap: Thursday, May 22 - Fayette County Speedway
Friday, May 23 - Hancock County Speedway
Saturday, May 24 - Deer Cree



AFTERSHOCK: USMTS Spring Classic | Hamilton County Speedway 4/11/2025


USMTS Cajun Clash headed for Boothill Speedway