The No. 93 Viper was originally assigned for a Viper run by Dodge's factory SRT Team. However, Dodge pulled support for the team after the 2014 season, despite the team winning the GTLM class that year. Viper Exchange took over the No. 93 Car going into the 2015 season, entering the car into the North American Endurance Cup, a four-race subset of the larger Tudor United SportsCar Championship. The No. 93 team, including co-drivers Al Carter, Ben Keating, Marc Goossens, Dominik Farnbacher, Cameron Lawrence and Kuno Wittmer, has had great success so far in the 2015 season, including winning the season opening event, the 2015 24 Hours of Daytona. The team then tacked on a top-five finish at the Twelve Hours of Sebring, and then another win at the Six Hours of The Glen, giving the No. 93 team a seven-point lead going into the final race of the NAEC season at Road Atlanta. The No. 93 car also participated in the 2015 Monterey Grand Prix, which is not part of the NAEC season, so that driver Marc Miller could gain experience in a Viper prior to the upcoming 2015 24 Hours of Le Mans. The No. 93 team entered the Petite Grand Prix with a strong lead in the NAEC standings, and only needed a few points to supply them with the season victory. After Cameron Lawrence supplied the team with pole position for the event, Marc Goossens drove the car to a first-place finish in the first segment of the race, which gave the team enough points to guarantee them the NAEC victory. The team would finish the race 3rd in class, giving them a top 5 finish in all the NAEC events. The team finished with 45 points, 10 points ahead of their nearest competition.