Kevin Harvick is sure to be “freaky fast” with longtime partner Jimmy John’s aboard his No. 4 Ford Mustang for select races during the 2021 NASCAR Cup Series™ season. The purveyor of gourmet sandwiches has been a key sponsor of Harvick in the sport’s top series since 2011. And now Harvick’s loyal fans can add the official Lionel Racing die-cast of his 2021 No. 4 Jimmy John’s Ford Mustang to their personal NASCAR® collections.