JDM Spec Engines is the most comprehensive source for information on performance engines from Japanese manufacturers. We have gathered the most usefull and detailed information avaliable to help you out with your current or upcoming project.
JDM is a synonim used to describe Japanese Domestic Market. Apart from US or European market cars, Japanese manufacturers equip some of their models with more powerfull engines and performance enhancing parts that are only avaliable for Japanese domestic market cars.
Japanese manufacturers are known for their reliable and high-tech engines. Generally compact in size, these engines do not deliver any more that 280hp because of regulations in Japan. However they are capable of much higher power outputs right out of the factory. Since all JDM equipments, including the engines are bolt-on, it's very easy to swap US or European spec engines with JDM engines.