Moroso Air Oil Separator Subaru STI 2008-2014 Vehicle Model_TC Lubricant 4-Ball Weld Drop Point

Lubricant 4-Ball Weld Drop Point

giving you quicker on-off boost response and faster effective acceleration potential

Compatibility with aggressive camshafts

This is a direct replacement of the OEM passenger side engine mount

The Manley Stainless Race Valves feature chrome stems

Moroso Air Oil Separator Subaru STI 2008-2014 Vehicle Model_TC Lubricant 4-Ball Weld Drop PointPart: # 85510 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