Add a heater to the AOS to keep the unit from creating condensation build-up. This nasty brown slurry typically gets associated with catch cans. By increasing the temperature of the aluminum unit, the hot air no longer causes condensation build-up. The kit comes with everything needed to install on your Honda Civic Type R.
The kit comes with all the necessary hardware to install on the back of the Verus Engineering Air Oil Separator, which can be found here.