MITZONE N55 Engine Valve Cover with Gasket Bolts Kit & Oil Cap for BMW 2010-2017 335i 535i 2011-2019 X5 X3 X6 2013-2015 740i 740Li 3.0L Part# 11127570292

I haven't used it yet, but it looks great and super original for my BMW 535i.

I have purchased a couple of these valve covers for the BMW N55. The quality and fit are Good. It come with the gasket and new bolts. I have installed them on a couple BMW's and have never had a come back for cracks or leaks. As long as you properly clean the surface and use proper torque specs these work fine and will save you a lot of money.

I installed this on an X3, the gaskets come installed and seated well. The oil cap does work and it seems to have sealed well on initial installment. So far I'm pretty satisfied. Will update if any issues arise.

I can't even begin to stress how frustrated and disappointed I am not only with this product, but also the support of MItzone. This product is not produced to OEM specs, and as such, it does NOT work for an install on an BMW N55 motor. I have a 2014 BMW 535i that I was purchasing this as a replacement to. The worst part is that the problem won't occur until the very last step of the installation process on the valve cover. The crankshaft ventilation hose is the culprit. Not only does the OEM version not work, but I even broke it trying to get it to fit, which required me to replace it ($20), and wait for the part to come in. Only to find out, the new one also had the exact same problem, so not hose, but the valve cover. Both hoses fit just fine on the OEM. Now additionally, if you decide to purchase this product, you will have to purchase new hardware screws for the attachments that go on top of the valve cover. Since this is a metal valve cover, they have pre-drilled and threaded the holes that were previously self-tap. You will have to purchase all new screws, but the worst part is that they don't tell you that, they have no idea what size or thread count, and there is NO documentation that is provided to you in the box, OR directly from the manufacturer. When I enquired with their support htye basically told me to send it back, and that they didn't have any other information... this is after 8 hours of install of course. The hardware size of screws you would need are as follows M6-1.00 x 20. Just having htis information should save you 4 hours of running around to hardware stores trying to find hte exact match. I literally had to order another one just to find out what size the screws were, and take that valve cover up to the store with me to try their assortments. FRUSTRATING. Now the cherry on top... this company is making me pay for the return shipping. So the lesson is that you will purchase this product, it won't work, and you will have also purchased close to $60 worth of extras only to find out that its fruitless on the very last step of the crankshaft vent hose installation. Never again. Stick with the plastic OEM case, and stay away from this manufacture. Also, in case you're curious, the Mitzone and TRQ product are all manufactered by the same company. They BOTH gave the same end result and issue.

Purchased this for my 2011 BMW 535i and i was very impressed with the quality of the product, very affordable and has now been on the car for a year and still working great in the hot conditions where I live. Definitely recommended.

Easy installation, no leaks, great quality, perfect fitting

Excelente, el carro quedó trabajando súper bien.

Good quality ig just the bolts snapped when you try to torque to spec I snapped two bolts and I think the pcv system is already having issues

So, I swapped out my valve cover on my 2011 BMW X5 35i, and guess what? It was a direct replacement, fit perfectly, and, uh, no issues yet. I did have to watch a bunch of YouTube videos to figure it out, though. Just a heads up, it's a bit of a project, but hey, if I can do it, anyone can.