ACL Race Main Bearings for EJ20/EJ25 WRX & STi Select Bearing Size::.025mm Oversized Two boost level settings and

Two boost level settings and scramble boost setting

Any OEM replacement or smaller diameter valve seals can be used and clearance to the retainer is about 14mm

• Silicone Protected Stainless Braided Line

2015-2018 Subaru WRX (Note - Does not fit 2019-2021 WRX)

ACL Race Main Bearings for EJ20/EJ25 WRX & STi Select Bearing Size::.025mm Oversized Two boost level settings andACL Race Series main bearings for the EJ20 EJ25 Subaru WRX and STi models. Subaru main bearings are specific to either a #3 or #5 journal bearing position. Please confirm prior to purchasing. Vehicle Fitment: 2002 2014 Subaru WRX 2004 2020 Subaru STi Please Note! Subaru main bearings are specific to either a #3 or #5 journal bearing position. It is not year or VIN specific, so you must confirm prior to purchasing. Bearings cannot be returned if