Fuel efficiency is also vastly improved over the EJ. Overall, the FB25 is considered an improvement over the AJ25 and has a lifespan of around 200,000 miles. The BRZ was a unique addition to the ...
The Subaru WRX is one of the most iconic cars ... are largely only an issue on the 2.5-liter EJ engine found in the WRX STI. The EJ20's thicker cylinder sleeves and superior cooling to the EJ25 ...