Most Intense NASCAR Radioactive Moments from the 2025 Playoffs

Pressure peaked in the final stretch of the 2025 season, and “Radioactive” caught it all. Shane van Gisbergen, Kyle Larson, Denny Hamlin and the rest of the field’s hot mics were ablaze with the intensity of the NASCAR Cup Series Championship hunt coming to a close. ---------- Subscribe to NASCAR on YouTube: https://nas.cr/youtube Visit NASCAR.com for the latest news: https://nas.cr/nascar For more race day in-car cameras check out NASCAR Drive - https://www.nascar.com/drive Follow us on discord   / discord   Shop for your favorite NASCAR gear, diecasts and more: https://nas.cr/store Download the NASCAR Mobile App: https://nas.cr/mobile Weekend schedule for on-track action: https://nas.cr/weekend ---------- Play every weekend! ---------- NASCAR Fantasy Live: https://nas.cr/fantasy ---------- NASCAR on Social Media ---------- X: https://x.com/nascar Facebook:   / nascar   Instagram:   / nascar   Snapchat: https://nas.cr/SnapchatAdd TikTok: https://nas.cr/TikTok GIPHY: https://giphy.com/nascar #nascar