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If your BMW E46 is idling rough or you've got a check engine light, the PCV system might be clogged.

This OELINE kit has everything you need to replace the crankcase vent valve and all the associated hoses.

It fits the E46, Z4, and X3 with the 2.5L engine, including the 325i.

It's a direct replacement, so it bolts right in.

It comes with a 1-year warranty.

The kit includes parts that cross to OEM numbers like 11157532649, 11611432559, and 11617504536.

Don't mess around with vacuum leaks—swap this whole system out and get your engine running smooth again.

Made to last and easy to install.

4.5 out of 5