Moroso Air Oil Separator Kit Small Body Subaru WRX 2015-2020

SKU: 85673

$163.37 $195.42

From the factory excess crankcase vapors, residual oil and moisture are vented back into the intake manifold and crankcase ventilation system. This can coat the pistons and everything else with a detonation prone layer of oil. This is no good in a turbocharged vehicle.


Moroso has come up with a 2 tank system that allows the factory crankcase ventilation to operate how it was designed. No other system on the market does this.

Billet Aluminum bodies compliment any engine compartment and can be polished, chromed or powder coated for a custom look. But note that the particular bodies included in this kit will come in a black anodized finish to have extra protection against corrosion, and to have a clean look in the engine bay. Each Separator has a billet aluminum clamp, and the bottom unscrews to remove the collected oil. Includes stainless steel mounting brackets, 1/2" inlet and outlet fittings, 3/8" diameter and 1/2" diameter rubber hose for plumbing the Air-Oil Separators inline.

This is for cars with a TMIC and stock location turbo. 

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