Review on 🚗 A-Premium Engine Valve Cover with Gasket, Bolts, and Seals for BMW E82 128i E90 328i (xDrive) E60 528i E83 X3 E70 X5 E85 Z4 2007-2013 3.0L N52 11127552281 by Sean Bond

The front top bolt hole had to remove the bushing and add washers as it would not line up with the center of the hole. Also, the eccentric shaft shim hole varies about 1-2 millimeters from being too large, does not seal, causes a vacuum leak that is very difficult to find, causes the check engine light to come on and gives a MAF sensor code, and when accelerating causes a large one Lots of oil in the system and blowing out so much freight train smoke that one thinks of burnt heads or bad valve guides. The price is great, but the headache it causes isn't worth it.