Kyle Busch (8) is introduced before a NASCAR Cup Series auto race Sunday, May 10, 2026, in Watkins Glen, N.Y. (Photo/Adrian Kraus)

CONCORD, N.C. — Kyle Busch, a two-time Cup Series champion who won more races than anyone across NASCAR’s three national series, has died. He was 41.

The Busch Family, Richard Childress Racing and NASCAR issued a joint statement Thursday saying Busch died after being hospitalized. No cause of death was given.

Busch’s family said earlier Thursday that he was hospitalized with a “severe illness,” three days before he was to compete in the Coca-Cola 600 at Charlotte Motor Speedway.

Busch was testing in the Chevrolet racing simulator in Concord on Wednesday when he became unresponsive and was transported to a hospital in Charlotte, several people familiar with the situation told The Associated Press on condition of anonymity because details have not been disclosed by Busch’s team or family.

Busch was the younger brother of Kurt Busch, a NASCAR Hall of Famer.

“Our entire NASCAR family is heartbroken by the loss of Kyle Busch,” the statement said. “A future Hall of Famer, Kyle was a rare talent, one who comes along once in a generation. He was fierce, he was passionate, he was immensely skilled and he cared deeply about the sport and fans.”

The statement went on to say that “throughout a career that spanned more than two decades, Kyle set records in national series wins, won championships at NASCAR’s highest level and fostered the next generation of drivers as an owner in the Truck Series. His sharp wit and competitive spirit sparked a deep emotional connection with race fans of every age, creating the proud and loyal ‘Rowdy Nation.'”

The news comes 11 days after Busch radioed into his crew near the end of a Cup Series race at Watkins Glen asking a doctor to give him a “shot” when he finished the race. According to the TV broadcast, Busch had been struggling with a sinus cold exacerbated by the intense G-forces and elevation changes at the New York road course.

Busch finished the race in eighth place.

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Clark Grand Marshal

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