Radium Catch Can Kit, Pcv, Mk5 Supra Radium Fuel Hanger Subaru Pumps Not Included Deatschwerks Dw400 The main difference is thatÂ

The main difference is that an AOS system returns collected oil back into the oil pan so there is no servicing required

They are black zinc-plated with 10-32 threads that adapt to 3/16" (5mm) barb

Radium Engineering comprehensive installation kit includes everything needed to install a Radium fuel surge tank with dual 39mm fuel pumps in a 2013+ Focus ST and 2015+ Focus RS

This can be vacuum referenced if 1:1 fuel pressure is required or ran static to mimic the stock system

Radium Catch Can Kit, Pcv, Mk5 Supra Radium Fuel Hanger Subaru Pumps Not Included Deatschwerks Dw400 The main difference is thatÂCatch can kit for the A90 GR Toyota Supra. PCV side of the system. Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2 step oil separation baffling, and an O ring sealed dipstick. These kits mount using factory holes and integrate perfectly with the surrounding components. They do NOT vent to atmosphere (VTA), thus are emissions and track legal. Closed loop systems remove the oil and sludge from the PCV gasses before it