A group of fast-talking racers from Pennsylvania come to town to race and ready to bet big money. But, after an early and costly loss because of a car problem, Memphis has to pull together and win almost every race if they don't want to end in the red.
Memphis comes together to help Doughboy get his new car ready to race, but when it won't be running by race night, JJ decides to give Dover a second chance. Then, when New York comes to town, Memphis tries for a big comeback after last week's big losses.
When Doughboy's new Impala is finally ready to start up for the first time, the whole family gathers to celebrate. On race night, a mouthy group of racers from Delaware, Maryland, and Virginia bring a bad attitude and Doughboy finally lines up for a race.
JJ and the Memphis Street Outlaws decide to head west to meet up with a group of Arizona racers let by Mary, who they've raced with before. But when they arrive in Arizona, it seems like the odds may be stacked against Memphis.
After a night of low bets in Arizona, JJ decides to set up another race against racers in New Mexico, hoping for a chance to make more money to make the trip west worthwhile. However, the New Mexico racers have roads are dusty and unpredictable.
Still on the road, JJ decides to invite the best racers from the West to meet up in Las Vegas for a winner-take-all arm drop race, with a total of $30,000 up for grabs. With so many heavy hitters all in one place, JJ and the family are put to the test.
JJ's Arm Drop in Las Vegas continues and as the racers move into round 2, MSO racers do what they can to knock out the competition. As the competition winds down, Memphis is forced to line up against each other to see who can take home the $30,000 prize.
When Doughboy gets a $10,000 callout from the 901 Bad Boyz, another group of racers in Memphis, JJ gathers the family to stand up to the racers. JJ and the Memphis family agree to meet up for a night of grudge racing, but the stakes have never been higher