Category
page 1Japanese auto racing teams
Super Aguri F1
Formula One team

Nismo
thumb|2007 Nismo Nissan 350Z|350Z
Mugen Motorsports
Japanese company
Honda in Formula One
Formula One activities of Honda
HKS
publicly traded company headquartered in Fujinomiya, Shizuoka Prefecture, Japan
Kojima Engineering
automobile manufacturer
Maki Engineering
Formula One team
Toyota Racing GmbH
factory racing team representing Toyota in Europe in various disciplines
Dome
racing car manufacturer

Amlin Aguri
International Motorcycle Racing Team

TOM'S
is an automotive aftermarket parts manufacturer and tuner of Toyota and Lexus vehicles, as well as a factory-backed racing team. The TOM'S head office is located in Tokyo, Japan.
Veilside
is a Japanese aftermarket automotive company which initially sold suspension and engine tuning parts, and now sells interior as well as body parts for aerodynamic and aesthetic enhancement of the vehicle.
Spoon Sports
Honda Tuner
Impul
Hoshino Impul Co., Ltd., commonly known as Impul, is a Japanese automotive aftermarket company and racing team based in Setagaya-ku, Tokyo. Founded by Nissan's factory driver, Kazuyoshi Hoshino, the company exclusively produces aftermarket parts for Nissans, such as bodykits, engine components as well as wheels.
Team LeMans
automobile parts manufacturer and racing team
Team Goh
Racing team

Sigma Advanced Racing Development
is a Japanese tuning company and racing team from Toyota, Aichi, mainly competing in the Super GT series and specializing in Toyota tuning parts.
Mazdaspeed
(often stylized in all-caps as MAZDASPEED) was Mazda's in-house performance division. The company was a grassroots racing team in Japan. Owned by Mazda Motor Corporation, they built production model vehicles, became involved in motorsports development, and offered performance parts and accessories. Mazda has phased out Mazdaspeed branding and has not offered a Mazdaspeed trim since the 2013 Mazdaspeed3.
Nakajima Racing
Japanese Super Formula and Super GT team
Toyota in motorsport
motorsport activities of Toyota in motorsport
Honda in motorsport
motorsport activities of Honda
ThreeBond Racing
Japanese car racing team
A1 Team Japan