ACL Standard Size High Performance Main Bearing Set w/ Extra Oil Clearance Subaru WRX 2015-2021 | 5M8312HX-STD 800 Combining the AN Breather Kit

Combining the AN Breather Kit with IAG's Race AOS will give you a complete AN breather hose solution

Part #: DS21995511415SMF

They have a mild drop range designed to maximize shock travel and fluid capacity for consistent

then apply the provided automotive-grade double-sided adhesive

ACL Standard Size High Performance Main Bearing Set w/ Extra Oil Clearance Subaru WRX 2015-2021 | 5M8312HX-STD 800 Combining the AN Breather KitProduct Fitment: 2015 2021 Subaru WRX The ACL 5M8312HX STD Race Series Main Bearing Set is engineered for high performance Subaru engines that demand superior strength, oil control, and long term reliability. Designed for standard size crankshafts, this HX series bearing set is ideal for performance builds, turbocharged applications, and engines that see sustained high RPM and elevated loads. ACLs HX Race Series bearings feature increased wall