From one Mobil 1 champion to another. @mobil1racing gifted @kevinharvick a race-worn @maxverstappen1 helmet as a retirement gift. #4EVER Kevin and Keelan love watching racing together, especially F1. Mobil 1 wanted to give Kevin a gift he would appreciate as a fellow racer and as a father. #nascar #kevinharvick #maxverstappen #mobil1 #helmet #gift #racing #formula1 #f1 #nascar75