Skunk2 is proud to introduce its all-new FA20 BRZ/FRS Oil Filter Sandwich Adapter. Each adapter is made from 6061 Aluminum, CNC machined and then hard-anodized. Skunk2s Oil Filter Sandwich Adapter features a 1/8 pipe port to feed a turbo or the addition of a pressure gauge. The Skunk2 FA20 BRZ/FRS Sandwich Adapter fits the Kraftwerks supercharger kit by raising the height and splitting the inlet and outlet ports.