Review on 🔧 BOXI Engine Valve Cover Replacement BMW 135i, 335i, 535i, 740i, 740Li, M2, M235i, M240i, X6, Z4 L6 3.0L - 11127565284 by Joseph Campbell

Have this valve cover gasket kit fits the i8 perfectly the .5 comes Kit is actually better than the OEM kit, but the valve cover is not. I use FBO with E50 stage 2+ and the valve cover only lasted 2 months on my car and then it started melting on the sides and I started leaking a lot of oil. The bolts are also cheap aluminum, so don't be surprised if they break. This kit is suitable for production vehicles.