American Chopper
Season 4
200722 episodes
Episode 1
Junior Vs. Senior Part 1
Jan 18, 200742m
When Orange County Chopper breaks ground on their new shop, Paul Sr. challenges Paul Jr. to a design contest.
Episode 2
Junior Vs. Senior - Part 2
Jan 25, 200742m
The design contest between father and son continues, with fans picking the winner. Paul Sr. goes old school while Jr. puts together a new spider-web design.
Episode 3
Go Daddy Part 1
Feb 1, 200742m
OCC designs and builds a high-tech chopper for GoDaddy.com, but Jason and Paul Jr. can't agree on a design, so Senior has to step in. <br />
Episode 4
Go Daddy 2
Feb 8, 200742m
As work continues on the chopper for GoDaddy.com, Mikey and Paul Sr. take a trip to the racetrack, where Mikey gets to show off his racing skills to Danica Patrick.
Episode 5
American Chopper Special
Feb 11, 200742m
Mikey and Vinnie embark on a quest to obtain New England lobsters for the guys at the shop.
Episode 6
Flowjet Bike 1
Feb 15, 200742m
While Orange County Chopper begins work on a custom bike for the Flow International Corporation, Mikey starts on a secret project of his own.
Episode 7
Flowjet Bike 2
Feb 22, 200742m
OCC continues work on the chopper for the Flow International Corporation. Meanwhile, the crew goes to a paintball course to let off a little steam, OCC-style.
Episode 8
HP Bike 1
Mar 29, 200742m
OCC boots up their latest custom chopper--a computer-themed creation for the HP Corporation. With the build underway, the OCC crew makes a call to the tattoo artists of <i>Miami Ink</i> to discuss getting some new tattoos.
Episode 9
HP Bike 2
Apr 5, 200742m
OCC continues on their computer themed chopper for the HP Corporation. Meanwhile, Ami and Chris from Miami Ink continue their custom body art on Senior and Beth. The guys encounter problems at the bike's reveal and Senior narrowly avoids a mishap.
Episode 10
Peavey Bike 1
Apr 12, 200742m
OCC amps it up as they start on their latest custom creation--a guitar-themed chopper for Peavey Electronics. But when Senior brings in a second build, for the Go Fast Energy Drink company, the work piles up and the company's resources are spread thin.
Episode 11
Peavey Bike 2
Apr 19, 200742m
OCC continues on their custom chopper for Peavey Electronics. The double build winds down as the guys travel to Las Vegas to unveil the Go Fast bike, and then on to Anaheim for the Peavey reveal.
Episode 12
Australia 1
May 31, 200742m
It's another OCC family vacation as the Teutuls go walkabout in the 'land down under' where Russell Crowe asks the guys to build an Australia-themed chopper.
Episode 13
Australia 2
Jun 7, 200742m
The Teutuls continue their adventures in the Great South Land. After arriving at Uluru, the guys find themselves immersed in Aboriginal culture.
Episode 14
Australia 3
Jun 14, 200742m
Final part of 3 part series. The Teutel's take a two week trip to Australia and create a down-under themed bike.
Episode 15
Intel 1
Jul 12, 200742m
The guys start work on a high-tech bike for Intel featuring the latest in motorcycle and computing gadgetry.
Episode 16
Intel 2
Jul 19, 200742m
The guys finish off work on a high-tech bike for Intel featuring the latest in motorcycle and computing gadgetry.
Episode 17
Byron Nelson 1
Jul 26, 200742m
OCC hits the links for their latest project: three EDS sponsored choppers honoring the career and charitable work of golf legend Byron Nelson.
Episode 18
Byron Nelson 2
Aug 2, 200742m
OCC hits the links for their latest project: three EDS sponsored choppers honoring the career and charitable work of golf legend Byron Nelson.
Episode 19
Silver State Choppers' Chopper 1
Aug 30, 200742m
OCC hovers over their next project--a sleek, custom creation for Silver State Helicopters. But aspects of the bike's design present new challenges for the crew, and forces Paul Jr. to confront creative obstacles of his own.
Episode 20
Silver State Choppers' Chopper 2
Sep 6, 200742m
Episode 21
Iowa Farm Bureau Bike 1
Oct 11, 200742m
Episode 22
Iowa Farm Bureau Bike 2
Oct 18, 200742m