The hunt for horsepower usually leads fans to your realm of turbocharged engines, and throughout the JDM engine marketplace, options abound. Such as, the 2004-2005 Subaru WRX STI is fitted with a persuasive two.0L EJ207 V8 Motor accompanied by a twin-scroll turbo, a highlight from the roster of premium engines. Then you can find the Toyota 3S-GTE 5