There was an '08i 328i that started smelling like burnt oil in the car. So I replaced the valve cover gasket with this one. It has all the necessary valve cover kits. Removing this valve cover was difficult, and the old gaskets were hard and useless. This one fits well but I had to add caulk to hold it in place while I put the cap back on. There was smoke for the first 30-40 minutes but no smoke since then and the problem has not been resolved.