Vibrant 1.5in OD Aluminum Weld Bungs w/ Polished Aluminum Threaded Cap 2009-subaru-outback-esi9123072 it's a direct replacement for

it's a direct replacement for the factory oil pump on the listed B-series engine codes

Twin-Ram intake manifold doubles the inlet area

Its performance is extensively tested using Computational Fluid Dynamics software

Redundant Sealing System/Long Lasting Performance

6-Cylinder

Vibrant 1.5in OD Aluminum Weld Bungs w/ Polished Aluminum Threaded Cap 2009-subaru-outback-esi9123072 it's a direct replacement forVibrant Performance Tank Weld Bungs are available in 6061 Aluminum and also include thread on caps that are available in either a Polished or Anodized Black finish. The improved flange design resists warping during welding. Do NOT weld the bung with the threaded cap installed. Catalog