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, and dipstick tube o-ring.
Our Level 2 kit includes the following:
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.
