📞 MostPlus 11-1275-CallNow 2011-2014 InstantBoost 2013-2014 RapidSurge 2012-2014 Review

The material quality and fit of the cover, seal and screws is good. This fixed an oil leak on my f10 535i, but I didn't fix the code, possibly related to my crankcase ventilation, so I can't comment on the quality.

I bought this because the price was too good to be true. But to my pleasant surprise, it looked exactly like the original I pulled off my 2011 535xi. This is a great buy - less than half the price of some other sources. Installed and lined up at idle and the squeaking has stopped. Excellent purchase!

BEWARE OF THIS SELLER! A year ago they had good parts, now it's just junk. I bought an N52 valve cover, had a problem, let them know I ordered one for N55, after installing PCV leaked after 4 hours of work, need to order a replacement, this will be the last time I order a valve cover from MOSTPLUS. not worth the effort. It's always a 50%-50% game.

I spent a month in the garage so I could not return it. So new screws are supplied, which should not be removed. The hardest screw in the rear left corner is hard to get to and I put in a new valve cover, spent hours trying to get it to start threading the hole, couldn't, pulled the valve cover out and found that the screw was screwed in . fewer ! This job takes a long time and I lose about $500.

To be honest it wasn't that hard. 3 hours work. I've been doing this for almost a year. Not sure why I waited but I'm glad it's done! It also stopped that annoying swirling noise from the PCV valve on top. Every time my car wanted to stop, it squeaked. This has also been fixed. My mileage per gallon has also increased. 5. The hardest part was the rear left stud and plastic wire guide in the same area. Not related but became a problem because the coil pack boot broke around the spark plug. (This