Allstar Performance is teaming up with the Summit USMTS National Championship presented by RacinDirt and Summit USRA Weekly Racing Series again in 2023 to continue rewarding the Allstar …

Edelbrock is continuing their support for competitors in the Summit USMTS National Championship presented by RacinDirt racers in 2023. In addition to adding cash to the year-end poin …

Sybesma Graphics is returning in 2023 to continue their longtime Pole Award sponsorship for the Summit USMTS National Championship presented by RacinDirt. Sybesma Graphics will rewar …

Swift Springs is continuing their support for USMTS competitors again in 2023 through several awards earmarked for champions and local competitors, including the popular Swift Springs F …

Wieland Metal Services returns in 2023 for a fifth consecutive year as sponsor of the Wieland Points Leader Award and the Official Aluminum Supplier of the USMTS. At every Summit USM …

Fast Shafts will return as the Official Driveshaft of the USMTS for at least the next three years beginning in 2023 with their 18th season of supporting competitors in the Summit USMTS …

Super Clean® Tough Task Cleaner-Degreasers returns in 2023 as the “Official Cleaner” of the Summit USMTS National Championship presented by RacinDirt, officials from the …

Officials from the USMTS announced today that Keyser Manufacturing—the leader in innovative and innovative products for the racing industry—is back on board as a contingency …

Back for a fourth straight season, Bryke Racing will be a contingency sponsor for USMTS competitors as well as a contributor to the 2023 points fund for the Summit USMTS National Champi …

_​Officials from the United States Modified Touring Series announced today that Integra Racing Shocks and Springs will once again be a contingency sponsor for Summit USM …