ACL High Performance main bearing set for Subaru EJ20/EJ22/EJ25 engines that carry the thrust bearing in the #5 main position, fitting the Saab 9-2X Aero and Subaru Forester, Impreza (including WRX), Legacy, and Outback. Standard Size fits a factory, unmachined crankshaft journal. CT-1 coated for reduced friction and improved durability.
Specifications:
- Type: Main Bearing Set
- Coating: CT-1
- Size: Standard
- Engine Fitment: Subaru EJ20/EJ22/EJ25 (Thrust in #5 Position)
- Vehicle Platform: Saab 9-2X, Subaru Forester/Impreza/Legacy/Outback
- Part Number: 5M8309HC-STD
FAQ
How do I know if my EJ engine has thrust in the #5 position?
This bearing set is specifically for EJ20/EJ22/EJ25 blocks where the thrust washer/bearing is located at the #5 main journal; check your engine's factory bearing configuration before ordering.
What vehicles use this configuration?
It fits the Saab 9-2X Aero, and Subaru Forester, Impreza (including WRX), Legacy, and Outback models with this EJ configuration.
What does CT-1 coating do?
CT-1 is ACL's proprietary coating that reduces friction and improves durability under performance use.
Is this bearing set for a stock crankshaft?
Yes, Standard Size is made for a factory, unmachined crankshaft journal.

