Kyle Busch has a long history of tangling with Team Penske drivers, turning races into personal battles that fans love to hate. It all started heating up in the 2010s with Brad Keselowski, who was running for Penske in the Nationwide/Xfinity Series. At Bristol in August 2010, Busch wrecked Keselowski on the way to the win, sparking a feud that had the crowd chanting “Kyle Busch is an ass” during driver intros. Keselowski fired back, calling Busch out publicly, and their clashes kept coming on track with hard racing and off track with pointed words.

Even after Keselowski went full-time to Cup with Penske, the tension simmered through the early 2010s with near-fights and barbs that made every race a must-watch. Busch didn’t stop there.

In March 2017 at Las Vegas Motor Speedway, he and J

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