usmts caseys

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

USMTS events for May 7-11 postponed

Officials from five Texas dirt ovals and the United States Modified Touring Series have jointly announced that this week’s USMTS events are being postponed to a later date&md…






Videos

USMTS Next Stop: Superbowl Speedway

Don't miss the wheel-to-wheel action on Tuesday, May 7, when the fire-breathing machines of the USMTS invade the Superbowl Speedway in Greenville, Texas, for one huge night of no-holds-barred high-speed mayhem. See the nation's biggest names in outlaw modified racing battle for big bucks and bragging rights at the bullring. The big boys with fast toys will be banging doors all night long when the



King of the Canvas


USMTS hits Mississippi clay April 5-7


Shop

USMTS “Bones & Barrels” Shirt

USMTS “Bones & Barrels” Shirt

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