Direct-fit oil catch can for N54, N55 and S55 turbo BMWs. The BMS CAN ONLY uses a triple-baffle design - no filters, no clogging, no servicing. Fully closed-loop PCV operation keeps emissions legal and cabin air clean.
Oversized 16mm+ inlet/outlet ports - zero flow restriction
CNC-machined anodised black aluminium, made in the USA
Drain plug or removable base - empty at oil change (every 3-6 months)
Mounts cool-side; fits with standard PCV hose kits (sold separately)
