The Cup rookie from California made a bold four-wide pass for the lead on the final lap against NASCAR's elite to grab his first series win at the Bluegrass State.
After a rough stretch of races, Kyle Busch piloted his No. 51 Kyle Busch Motorsports Toyota Tundra back to victory lane again at Homestead Miami Speedway, but it wasn't all that easy for the Las Vegas native.
Busch rallied from a late pit road speeding penalty and survived a series of late restarts to overtake Austin Cindric on the final lap and win the Alsco 300 at Charlotte Motor Speedway.