ACL Race Main Bearings Undersized -.010in - 2015-2021 Subaru STI / 1998-2013 Forester / 1993-2014 Impreza

HIGHLIGHTS:

• Main bearings location
• .010" Undersized
• Great option for those rebuilding that EJ to make more power

ACL Race Main Bearings Undersized -.010in

SPECS:

• Main bearings
• .010" Undersized
• Made using softer metals
• Designed to allow a thin layer of oil lubricates the connection between the bearings and the crank allowing the crank to "float" to reduce wear

NOTE:

• Subaru main bearings are specific to either a #5 or #3 journal bearing position
• Journal bearing position is not VIN or year specific, it must be known prior to purchase