Mooresville Motorplex

Stock Car Steel/SRI Championship Series

Mooresville Motorplex (MMX) is excited to announce the creation of their next five-race points championship, the Stock Car Steel/SRI Championship Series, beginning on May 15 and sponsored by Stock Car Steel and Aluminum/SRI.

The Stock Car Steel/SRI Championship Series will run on Wednesday nights for five weeks from May 15 through June 19, with the exception of Wednesday, May 22. The series will take the May 22 date off for the running of the GoPro® Be a HERO Karting Challenge, which will NOT be a points race or associated with the Stock Car Steel/SRI Championship Series.

The Stock Car Steel/SRI Championship Series Schedule:
May 15
May 29
June 5
June 12
June 19-Champions Night
*MMX will drop each competitor’s lowest finish at the end of the five-race series.

The points championship will feature the TaG Senior and TaG Masters classes as well as a Light and Heavy division of rental kart racing using MMX’s fleet of Sodikart RT8 390cc karts, the newest and most advanced machines in the industry.


Stock Car Steel/SRI Championship Series Registration
Stock Car Steel/SRI Championship Series Event Schedule
Stock Car Steel/SRI Championship Series TaG Senior/Masters Rules
Stock Car Steel/SRI Championship Series Rental League Rules/Format





MMX Karting Challenge                                                                                             

Mooresville Motorplex (MMX) has announced the schedule and class structure for its official, in-house racing series, the MMX Karting Challenge. The purpose of the series is to provide the karting enthusiast with the most affordable and exciting race program in the region.

The MMX Karting Challenge will compete on one weekend a month from March through November, including some doubleheader events, beginning in 2013.

The schedule for the 2013 MMX Karting Challenge will be as follows:

March 17
April 20-21*
May 12
June 16
July 20-21*
August 25
September 21-22*
October 13
November 9

*Indicates a doubleheader weekend

The MMX Karting Challenge will feature the full Rotax Max Challenge Series in addition to other popular karting classes. The class structure will be as follows:

1.) Official Rotax Max Challenge Series (Will support the full Rotax class structure; Mojo Tires)
2.) TaG Sr. (Leopard and Rotax engines only; Hoosier MMX 'A' compound tire)
3.) TaG Masters (Leopard and Rotax engines only; Hoosier MMX 'A' compound tire)
4.) Open Shifter (Hoosier MMX 'A' tire)
5.) Yamaha Classes Jr-Masters (Hoosier MMX 'A' compound tire)

By adopting the Rotax Max Challenge Series structure in addition to a few other classes, MMX will provide a consistent and affordable rules and class structure. The Rotax structure also allows participants to get experience and track time for the 2013 Rotax Summer Shootout and U.S. Rotax Max Challenge Grand Nationals, which will be held at MMX July 31-Aug. 3.

MMX has worked closely with Hoosier Racing Tire Corporation to develop a racing tire specifically designed for the MMX surface and track layout. Together, they made the decision to use the Hoosier MMX 'A' and 'B' compound tires. In testing, the tires performed consistently with the other major tire brands in both grip and longevity. These tires will serve as the spec tire for the MMX Karting Challenge in every class, excluding the Rotax Max Challenge classes which will utilize the official Rotax Mojo tire. The Hoosier MMX tires will retail for 185 dollars per set.

MMX Karting Challenge Event Registration
MMX Karting Challenge Rules and Regulations
MMX Karting Challenge Race Day Schedule
MMX Pre-Tech Requirement Form