As the 2018 season is quickly approaching, we're pleased to announce that four heads-up class sponsors will be returning this season as VP Racing Fuels, Mickey Thompson Tires and Wheels, Edelbrock, and ARP all have renewed their commitment to the NMCA. VP Racing Fuels, suppliers of race fuels, lubricants, and traction compounds, continues their sponsorship of Xtreme Pro Mod. Mickey Thompson Tires and Wheels, a world leader in the drag tire and wheel business, will once again be sponsoring the highly competitive Radial Wars class, while Edelbrock, one of the nations most recognized performance brands, renews their association with Xtreme Street. Nitrous Pro Street will once again be flying the livery of ARP, the leading manufacturer of aftermarket fasteners.