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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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Latest News

Mullens scores USRA Heartland Modified Tour finale at I-35 Speedway

October 19, 2024

Saturday night was the culmination of an entire season's worth of racing for both the drivers and staff of the USRA Heartland Modified Tour presented by Real Racing Wheels. The I-35 Speedway i

Risky, Blanton best in Boady Lanier Classic at Hunt County Raceway

October 19, 2024

Summit USRA Weekly Racing Series from the Boady Lanier Classic at the Hunt County Raceway in Greenville, Texas, on Saturday, Oct. 19, 2024.

Willis, Grigsby, Faulkner, Martin win 52nd Louisiana State Championship

October 19, 2024

Summit USRA Weekly Racing Series results from the 52nd Annual Louisiana State Championship at the Boothill Speedway in Greenwood, La., on Saturday, Oct. 19, 2024.

Wetzstein wins Hejna Memorial at Mason City; four more also top Five Star Classic checkers

October 19, 2024

Summit USRA Weekly Racing Series results from the Five Star Classic presented by Kabrick Distributing and Jerry Hejna Memorial presented by Rookies Rockin' Sports Bar at the Pritchard Family Auto Stores Mason City Motor Speedway in Mason City, Iowa, on Saturday, Oct. 19, 2024.

Costello goes back-to-back at Longdale Winter Nationals

October 19, 2024

Summit USRA Weekly Racing Series results from the Winter Nationals at the Longdale Speedway in Longdale, Okla., on Saturday, Oct. 19, 2024.

USRA Fall Nationals shortened by rain, big Sunday ahead

October 19, 2024

The second night of the 24th Annual Rancho Milagro USRA Fall Nationals featuring the Summit USRA Weekly Racing Series was shortened by rain on Saturday at the Vado Speedway Park.

Wiseley wins at Creek County Speedway

October 19, 2024

OFFICIAL RESULTS United States Racing Association Summit USRA Weekly Racing Series OctoberFAST Showdown Creek County Speedway, Kellyville, Okla. Saturday, Oct. 19, 2024 Showing finishing posit

Richards rolls to Caney victory

October 19, 2024

Summit USRA Weekly Racing Series from Driver Appreciation Night at the Caney Valley Speedway in Caney, Kan., on Saturday, Oct. 19, 2024.

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