valve cover

  1. A

    N54 PCV/OCC (Oil Catch Can) set up for M18 VC (valve cover) on my 335IS

    So once I realized the dilemma of needing oil catch cans after installing the valve cover. Due to there being no cyclonic separator, as well as not being able to reuse the OEM PCV or CCV (Crank case vent hose) as the 2 ports (high/boost and low/vacuum) on the M18 VC are both just -10AN. I then...
  2. AshwinLB

    OEM-Style Aluminum N54 Valve Cover

    Long story short, I was on a classifieds website and found an N54 valve cover that looks very similar to OEM but is made out of cast aluminum. After the seller made me believe this was something that he came up with, I was able to find a listing for it on Alibaba which seems to be from the...
  3. Slow335is

    SOLD Brand New M18 N54 Valve Cover

    Brand new in box M18 BMW N54 cast valve cover powder coated black with the stock coil or R8 coil adapter bracket. No more Plastic junk as this is cast.Asking $750 shipped retail is $790 willing to work deal out if you have stock Downpipes to trade and $. This includes the bolts needed and...
  4. Jeffman

    Technical Doh! Some valve cover plastic slivers fell into the valve train

    As the title says, I broke off some slivers of plastic from my valve cover into the intake valve train area while replacing the valve cover gasket. We're talking slivers from the groove area of the VC maybe a 5-10 millimeters long x 1 mm thick, some longer, some shorter. I did everything I could...
  5. performanceboutique

    Performance Boutique N54 Billet Valve Cover

    Backed by popular demand, we are releasing pricing on our billet valve cover. Please read the post all the way through. We are a Canadian company, but we will be posting prices in USD on the forums as it's the biggest customer base. Plugging of PCV oil drain ports is highly recomended to avoid...