Add a heater to the AOS to keep the unit from creating condensation build up, that nasty slurry typically associated with catch cans.  By increasing the temperature of the aluminum unit, the hot air no longer causes condensation build up.  Comes with everything needed for an install on an FRS/BRZ.

• Operation

  • As hot air/oil/water enter a cold aluminum unit, condensation forms on the walls. This causes the nasty slurry/foaming sludge some catch cans experience.
  • With our simple to add coolant kit, you can run engine coolant through the back side of the can, heating it up to the engine’s temperature, greatly reducing this phenomenon.
  • This is a larger issue in cold climates, not so much an issue in hotter climates.