Perrin Black Air Oil Separator Subaru WRX 2008-2014 / STI 2008-2021 w/ TMIC | PSP-ENG-606BK Vehicle Model_Altima The factory arms have an

The factory arms have an eye to eye length of 365mm

This combination provides superior strength

New O-Ring Provided

Take complete control of your engine tuning with the Innovate Motorsports LM-2 Complete Kit

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Perrin Black Air Oil Separator Subaru WRX 2008-2014 / STI 2008-2021 w/ TMIC | PSP-ENG-606BK Vehicle Model_Altima The factory arms have anFitment Information: 2008 2014 Subaru WRX w Top Mount Intercooler 2008 2021 Subaru STI w Top Mount Intercooler Features: Reduces the chances of detonation Traps oil from the crankcase ventilation before it enters the intake system Increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system Reduces carbon buildup in the combustion chamber, intake valves, and intake tract Separates engine oil from