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
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Latest Headlines

Davis wins 27th Annual Fatherlite Fall Jamboree

Brandon Davis powered to victory Saturday in the 27th Annual Featherlite Fall Jamboree at the Deer Creek Speedway, headlining the main event for the Summit USMTS National Championship presented by RacinDirt.…




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The Deer Creek Speedway will host the 27th Annual Featherlite Fall Jamboree on September 25-27. The Summit USMTS Naional Championship Series presented by RacinDirt will highlight the annual event.…


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USMTS Memorial Day Weekend May 22-25


AFTERSHOCK: USMTS Spring Classic | Hamilton County Speedway 4/12/2025