SFI is happy to welcome Performance Open Wheel Racing, Inc. (POWRi) as our newest affiliate-level sanctioning body. POWRi is a touring group specializing in national series midgets, non-wing sprint cars, and 600cc outlaw mini sprints. They operate a full schedule of events throughout the U.S. POWRi is
Read more →SFI would like to welcome the All Star Circuit of Champions (ASCoC) as our newest Affiliate Sanctioning Body. ASCoC has deep roots as an “outlaw” touring race group for Sprint Cars dating back to the late 1960’s. They have a fascinating history as one of the oldest,
Read more →SFI welcomes the Organized HP Rally Group (Southwest Rally Series) as our newest Affiliate Sanctioning Body. OHPRG-SWRS was formed in 2004 to provide high-performance stage rally events in the southwestern United States. Their objective is to encourage participation and promote the sport of rally racing, especially at
Read more →North West Truck Pulls, LLC (NWTP) recently signed on with SFI as an affiliate sanctioning body. NW Truck Pulls hosts events throughout the Pacific Northwest United States, showcasing diesel pulling sports. They have seasoned professionals competing and also encourage anyone with little or no experience to give
Read more →SFI welcomes the United States Pro Kart Series and Route 66 Sprint Series as our newest Affiliate sanctioning bodies. As an alliance, both groups are proud that they were “founded by karters, for karters.” The USPKS is a national racing series structured so that competitors can
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