Perrin Black Air Oil Separator Subaru WRX 2008-2014 / STI 2008-2021 w/ TMIC | PSP-ENG-606BK Vehicle Model_3 Series Included with the purchase of

Included with the purchase of the 19 Row X-Line Oil Cooler Kit are high-quality

Notes: This Invidia header is a nice bolt-on upgrade for folks looking to go FBO

We also include an Aluminum conversion plate for the rear and all necessary hardware to make this a bolt-on affair

Measure the inside diameter in to choose the correct size for your vehicle

1991-2000 NSX

Perrin Black Air Oil Separator Subaru WRX 2008-2014 / STI 2008-2021 w/ TMIC | PSP-ENG-606BK Vehicle Model_3 Series Included with the purchase ofFitment 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