2006-2014 WRX Replacement engine.

The JDM (Japanese Domestic Market) 2006-2014 Subaru WRX engine typically refers to the EJ205, a turbocharged 2.0-liter, four-cylinder boxer engine. This engine is part of Subaru’s EJ series, which has been widely used in various Subaru models.

The EJ205 engine is known for its turbocharged performance, capable of delivering impressive power and torque outputs, especially when tuned or modified. In stock form, it produces around 230 horsepower and 235 lb-ft of torque, offering lively acceleration and responsive throttle response.

Key features of the JDM 2006 WRX engine (EJ205) include:

1. Turbocharging: The EJ205 engine is equipped with a turbocharger to boost air intake, increasing power output and torque delivery across the RPM range.
2. Intercooler: To cool the compressed air from the turbocharger, the engine is typically fitted with an intercooler, improving the engine’s efficiency and performance.
3. Dual overhead camshafts (DOHC): The EJ205 engine utilizes a dual overhead camshaft design, allowing for precise control of valve timing and improving engine breathing for enhanced performance.
4. Multi-point fuel injection: Fuel delivery is managed by a multi-point fuel injection system, ensuring precise fuel metering for optimal combustion efficiency and power delivery.
5. Boxer layout: Like all Subaru engines, the EJ205 features a horizontally opposed “boxer” layout, where the cylinders are arranged in a flat configuration. This design contributes to a lower center of gravity, improving vehicle handling and stability.

Overall, the JDM 2006 Subaru WRX engine (EJ205) offers a potent combination of turbocharged performance, reliability, and the distinctive Subaru boxer engine characteristics, making it a popular choice among enthusiasts and tuners alike.

Please check out the actual engine compression test video. This is a clean and low mileage JDM EJ205 engine imported from Japan.