The ECS Level 2 kit takes our Level 1 kit a step further. If you are ready to perform a truly complete oil separator system service, our Level 2 kit provides you with all of our Level 1 kit components plus a throttle body gasket, throttle body inlet boot, ICV grommet, and dipstick tube o-ring.
Our Level 2 kit includes the following:
- Oil separator
- Hose from oil separator to dipstick tube
- Hose from oil separator to valve cover
- Hose from intake manifold back to the connector hose
- Hose from oil separator up to the intake manifold
- Throttle body gasket
- Throttle body inlet boot
- ICV rubber grommet
- Oil dipstick tube o-ring seal
It is highly recommended to replace the oil dipstick tube with the updated design by BMW as this also a common place for sludge to build up.
This Part Fits the Following Vehicles