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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Each end of the adapter fitting mimics the profile of an 11/16" (18mm) wrench for rotating during installation
- Prime time
INCLUDED IN 20-0327-01-Billet Aluminum PCV Plate with Baffles-Aluminum 10AN ORB PCV Valve-Aluminum 10AN ORB Plug-Rubber 3/8" PCV Hose-Spring Hose Clamps x2-EFI-style Hose Clamp x1IMPORTANT: If using with the Radium Engineering Focus RS/ST catch can kits
The couplers have been successfully tested on Radium's test bench at 150psi engaged and disengaged
What we recommend for the road and light track use
Radium Aos-R Kit, 2015+ Subaru Wrx, Requires 20-0255 Drain Each end of the adapterHigh powered modified Subaru engines tend to generate excessive blow by oil and gasses. In these cases, an ordinary small catch can may quickly fill with oil and not be adequate. Like the Radium Engineering Subaru Dual Catch Can Kit, the AOS (Air Oil Separator) kit is responsible for keeping blow by oil and other pollutants out of the intake pipe, manifold, turbocharger, and intercooler during all engine loads. The main difference is that an AOS
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