and harshness (NVH) inside your BMW

dirt particles > 35um are not permissible

Prevent Engine Binding

our kit includes Calico-coated rod bearings

BMW M50 S50 Intake Manifold Adapter Kit CPN-3406 and harshness (NVH) inside yourSwapping your M52 or S52 intake manifold over to the M50 S50 version with larger runners? This is your highest quality and best value option on the market today. The billet machined manifold adaptor kit makes installing the higher flowing OBDI manifold onto your OBDII car a simple project. This kit takes the headaches out of the manifold swap and assures there will be no leaks and the OBDII oil separator system is kept intact. Stainless throttle body