ACL Race Main Bearings Standard Size Position #3 Extra Oil Clearance (5M8297HX-STD) | Subaru WRX 2002-2014 / STI 2004-2021

ACL race main bearings with extra oil clearance at Position #3 support EJ crankshafts in performance Subarus where increased load and heat are expected.

KEY FEATURES

• Standard size main bearings with added oil clearance
• Position #3 specific bearing for EJ-based engines
• Helps maintain a stable oil film under high crank loads
• Race-proven construction for endurance and competition use
• Supports aggressive tunes and extended high-RPM operation

VEHICLE FITMENT

• Subaru WRX 2002-2014
• Subaru STI 2004-2021

ACL performance engine bearings deliver race-proven durability and precision for Subaru high-boost and high-RPM builds.