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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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Featherlite Fall Jamboree opener to Schott

It took Lucas Schott one turn of the steering wheel to take control of Thursday night’s Summit USMTS Modified main event on opening night of the 24th Annual Featherlite Fall Jambo…



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USMTS @ Fayette County Speedway 9/4/22

The Summit USMTS National Championship presented by RacinDirt comes to battle at the Fayette County Speedway for the 10th Annual USMTS War in West Union on Sunday, Sept. 4.



USMTS @ Mississippi Thunder Speedway 9/2/22


Pivotal weekend awaits USMTS glory-seekers


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USMTS Red & Black Hoodie

USMTS Red & Black Hoodie

2019 USMTS Signature Collection: Custom design, superior quality and vibrant print on front and back. Limited quantities and sizes while supplies last.