Billet Aluminum PCV Adapter Fitting for -10AN hose

See 20-0750 below

Ream and Hone Valve Guides

BMW Fitments:

If your build is aiming for the 1

BMW N52 Short Block Assembly Service M43 Billet Aluminum PCV Adapter Fitting5150 AutoSport Short Block Build Service for BMW N52 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. When your BMW engine needs to be built right the first time, 5150 AutoSports Short Block Assembly Service delivers the precision, consistency, and experience demanded by high performance BMW builds. This service is performed in house by BMW focused engine builders