AMSOIL has signed a multi-year agreement with the International Hot Rod Association (IHRA) to be the official and exclusive oil of IHRA™, Nitro Jam™ and Thunder Jam™ and presenter of all of the IHRA Summit Racing Equipment sportsman programs including the Pro-Am Tour, SuperSeries, Team Finals, Tournament of Champions, Sportsman Spectacular and Junior Dragster programs.

The Nitro Jam™ Drag Racing Series features 300+ MPH Top Fuel Dragsters, nitro-powered Pro Fuel Dragsters, wild Prostalgia Nitro Funny Cars as well as amazing exhibition acts including jet vehicles, wheelstanders and other various racing acts.


  1. Rocky Mountain ATV/MC Amateur National Motocross Championship

    Dates: 26 Jul – 01 Aug, 2015
    Loretta Lynn Ranch in Hurricane Mills, Tenn.
  2. Loretta Lynn Southwest Regional

    Dates: 30 – 31 May, 2015
    Glen Helen Youth/Amateur Regional in San Bernardino, Calif.
  3. Loretta Lynn Southwest Area Qualifier

    Dates: 11 – 12 Apr, 2015
    Sandia MX at Moriarty in Moriarty, N.M.
  4. Loretta Lynn Southwest Area Qualifier

    Dates: 04 – 05 Apr, 2015
    Glen Helen in San Bernardino, Calif.
  5. Loretta Lynn Southwest Area Qualifier

    Dates: 28 – 29 Mar, 2015
    Starwest MX in Perris, Calif.