Announcements

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 News

Midway, Lucas Oil on the horizon for Heartland Modified Tour

May 7, 2024

This weekend the USRA Heartland Modified Tour Presented by Real Racing Wheels jumps back into action with a pair of Missouri races. Friday the series rolls into the Lebanon Midway Speedway and Saturda

I-35 Speedway green again this Saturday

May 7, 2024

Third time is a charm, at least that is the old saying as we try again to get week 5 of the 2024 racing season in at I-35 Speedway. I-35 Speedway the track that consistently races every Saturday throu

USRA Heartland Modified Tour makes first visit to Lucas Oil Speedway this Saturday

May 6, 2024

The region's top USRA Modified talent will be on display Saturday night when the new USRA Heartland Modified Tour presented by Real Racing Wheels makes its first visit to Lucas Oil Speedway.

Shryock scores Sunday money in Mason City

May 5, 2024

Summit USRA Weekly Racing Series results from the Pritchard Family Auto Stores Mason City Motor Speedway in Mason City, Iowa, on Sunday, May 5, 2024.