Moroso Air Oil Separator Kit Small Body Black Subaru WRX 2015-2021 vendor_Revel VARIABLE SIPE DENSITY

VARIABLE SIPE DENSITY

Adjustable to retard or advance the timing of the camshaft

Durability is superior to most rubber components that are used for cars

(2) PERRIN Aluminum Lock Down Plates

Fitting Attachment 2:Hose barb

Moroso Air Oil Separator Kit Small Body Black Subaru WRX 2015-2021 vendor_Revel VARIABLE SIPE DENSITYPart: # 85673 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