This fitting adapts the crankcase ventilation connector on many engines to 10AN male. These are primarily used for air/oil separation catch cans. This secures directly to the valve cover. Because it is straight, it is perfect for 1st generation BMW B58B30M0 (B58B30A) valve covers that have a horizontal port, as shown.
Machined from 6061 billet aluminum. For corrosion protection, they are anodized type-II. Stainless steel bolts are provided for securing the green retainer.
Engine Compatibility:
1st generation BMW B58B30M0 (B58B30A)
Vehicle Fitment:
Check valve cover and confirm valve cover fitting matches photo above: