ACL Race Rod Bearings Standard Size 52mm Journal High Performance (4B8296H-STD) | Subaru WRX 2002-2014 / STI 2004-2021

ACL high performance 52mm rod bearings are built for EJ Subaru engines that demand stronger bearing support without changing journal size.

KEY FEATURES

• Standard size rod bearings in a high performance spec
• 52mm journal design for EJ-series connecting rods
• Race-quality metallurgy for increased load capacity
• Stable oil film at elevated RPM and cylinder pressures
• Perfect for street/track hybrids and tuned turbo builds

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.