🔧 MITZONE Enhanced Performance Aluminum Valve Cover & Gasket Kit for BMW E82 128i, E9X 323i 328i, E60 528i, E70 X5 3.0si, E83 X3, E85 Z4, E89 Z4, F10 528i N52/ N51 SULEV Review

This is one of the worst made parts I have ever bought. The inside of the starter shaft is so rough it almost looks patched. All (very few) places that have been worked on the inside are gouged and deeply scratched, with the precision and care of a two-fingered man with a chisel and sledgehammer. Every opening in the cap is full of sharp edges. Aluminum flakes and powder coat the thing. All injection points are sharp, rough and, as shown in the video, have little or no fall off and contaminate…

It took me about 6 hours to replace them. Do yourself a favor and remove the metal bracket (two torx screws) from the passenger side of the valve cover next to the firewall and remove all the screws from the old valve cover before attempting to remove it. Also remove the cabin air filter to make room for yourself; I fiddled with this for 45 minutes before realizing that removing the clamp made the process that much easier. Do the same for the new valve cover, remove the above bracket and…

I have just received the product and I am very disappointed, its quality is far below average. First my product was repaired with solder to plug a hole that I believe was a metal casting problem. .There is simply no finish on the cover, I mean it hasn't even been cleaned enough to be used without risk to the engine, there is a large amount of metal shavings that barely cling to the cover and otherwise can fall in clear. .The gasket that comes with the kit is at most 2/10 quality, yes they fit…