Feuling Rocker Box Cylinder Head Breathers Fits M8 2017up

Rocker Box / Cylinder Head Breathers. Fits Milwaukee-Eight 2017up. Features & Benefits:- Machined from billet 6061 aluminum with square surfaces, promoting excellent umbrella valve sealing, longer main breather exit nipples with dual O-rings to promote better breather system sealing. Properly sized breather inlets and location for optimum engine breathing. Unique design maximizes breather volume and allows for easy serviceability. * Breather bodies have 5 drain ports located on the inside floor, ports are chamfered on ID to allow easy drainage yet squared off on exits to deter filling from splash oil. Kits include: billet breather housings, billet covers, breather filter elements, umbrella valves and quality hardware. Made in the U.S.A.