The golden child of Subaru's U.S. lineup. No engine makes more power than the venerable EJ257, and it's found (in different versions) in everything from the earliest blobeye STi to the most ...

The fact of the matter is, Subaru produced a model in the early 2000s that carried the same engine as the one found in the ...

However, the EJ257 is such a beloved rally powerhouse that it felt like a necessary addition to any list of Subaru engines, and there are ways to mitigate, if not solve, the issues the EJ25s present.

STi Shootout, including this year when they took home the title of fastest Subaru. Q: Focusing on the EJ205, EJ255, and EJ257 engines, there's been a lot of debate on their strengths and ...

When it was finally made available in the 2004 WRX STi, the turbocharged EJ257 ... engine proved that Porsche wasn’t the only carmaker that could develop a legendary boxer. It helped Subaru ...

Bringatrailer A Subaru EJ257 2.4-liter flat-four engine sourced from a 2004 Subaru Impreza WRX STI churns out 305-hp in it standard tune, but it has been dialed up a little past that. The ...

Subaru owners are an interesting bunch ... for the ’02-05 Impreza WRX EJ205 and ’04 Impreza STI EJ257 (none dual AVCS) engine. BC adjustable cam gears are CNC machined from 6061-T6 billet ...

When viewed from a distance, you could be excused for thinking this was just any old 2004 Subaru Forester ... same 2.5-liter turbocharged EJ257 four-cylinder engine used by the potent Impreza ...

Under the hood, you’ll find a 2.5-liter turbocharged four-pot boxer of Subaru origin. The EJ257 was rebuilt with ... TiAl adjustable wastegate, Omnitek engine management, recently replaced ...

The 2.5-liter turbocharged EJ257 was designed for the ... horsepower and 300 lb-ft of torque. While Subaru is known for its four-cylinder boxer engines, the company has also succeeded with six ...