NASCAR driver Kyle Busch has died at 41 following a sudden, severe illness that forced his withdrawal from the Coca-Cola 600.The racing community and his family confirmed his passing after he was hospitalized earlier this week with an undisclosed condition.A two-time Cup Series champion with 63 wins, he established a legendary career while racing for teams like Joe Gibbs Racing.He is remembered by fans and peers as a future Hall of Famer who significantly shaped the development of new racing talent.