Chief prepares the 405 for another America's List qualifier season.

The 405 makes some of their fastest passes at Okemah ever. But when an incoming rainstorm threatens race night, the guys push their cars and each other to the limit.

cuddle Nova pivots his strategy after a rough start to the season. But then a member of the 405 suffers a horrific crash that makes everyone rethink their choices.

Still shaken up by the crash, the 405 recommits to pushing each other to win. But when a drama-filled finish between heavy hitters is too close to call, it sets up a major battle for the top spot.

Jeff Lutz returns to the streets in his GTO but the battle for the top 5 is tougher than ever and racers are winning by only small margins.

Ryan's quest to finish the season undefeated is put to the ultimate test when he races his three biggest competitors on the same night. And later, Chief surprises the crew with a new twist to the season.

The 405 put their camaraderie to the test with an explosive out of town race in Chicago. But it's not just the tricky Chicago crew they're worried about ... they also go head-to-head with the fastest racers from Kansas City.

The out-of-town drama escalates with fast racing, starting line disputes and fighting. And rivalries from the track are renewed on the street as the 405 faces off against heavy hitters Larry Larson and Robin Roberts.

An epic Chicago showdown comes to a first-ever dramatic daytime conclusion as the 405 attempt to prove their dominance and bitter rivals face off.

It's a battle filled with upsets as the 405 spend one last night on the Chicago streets for the final rounds to determine which Top 5 will go to America's List.