RKX 3.0T PCV valve Oil Separator rebuild kit & gaskets AUDI 3.0 B8 B8.5 S4 A6 Q5

GENUINE RKX™ 3.0T PCV valve repair kit with intake manifold gaskets The RKX PCV valve is designed to be the MOST durable 3.0T PCV valve on the market! Includes all needed parts to rebuild the 3.0T PCV / oil separator assembly. VW & Audi do not sell this kit as a spare part. They want you to replace the entire assembly! Our custom injection molded diaphragms are made from military grade Fluorocarbon (Viton) and designed to hold up under the extreme conditions of your engine.