Paul Teutul Sr. and his sons, Paul Jr. and Mikey are back along with old and new faces, as the American Chopper workshop expands to meet the demand for the sickest custom motorcycles around.

Fire Bike (Bonus episode from season one)
Paul Jr. designs a custom chopper to honour New York City's greatest heroes; its firemen and women. As the deadline approaches, progress on the Fire Bike does not proceed as quickly as Paul Sr. would like and his temper flares.

Tool Bike
It's noses to the grindstone when Paul Jr. creates a custom chopper for the Snap-On company incorporating the tools that they sell. But it doesn't last long, disagreements and last minute delays throw a spanner in the works.

Football Bike
The team hunker down to build a custom chopper for their hometown American football heroes, the New York Jets. Tension mounts between father and son as they race to complete the project in time - will they get their touchdown?

POW/MIA Bike
Paul Sr. gets to the getting and fabricates a chopper to honour America's forgotten heroes, those missing in action or prisoners of war. The crew helps him overcome last minute setbacks to complete the heartfelt tribute in time.