{"product_id":"perrin-performance-02-21-wrx-04-21-sti-air-oil-separator-black","title":"Perrin Performance [02-21 WRX \/ 04-21 WRX STI] Air Oil Separator - Black","description":"\u003cp\u003eThe Perrin Performance air oil separator in black, part PSP-ENG-620BK, for the 2002-2021 Subaru WRX and 2004-2021 Subaru WRX STI. The Perrin AOS keeps oil and blow-by out of the intake tract, protecting the intercooler and intake valves from oil contamination on hard-driven turbo Subarus. A must-have reliability upgrade for any modified EJ or FA turbo engine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeparates oil and blow-by from crankcase vapors before they reach the intake\u003c\/li\u003e\n\u003cli\u003eKeeps oil out of the intercooler and off intake valves\u003c\/li\u003e\n\u003cli\u003eBlack anodized finish for a clean engine-bay look\u003c\/li\u003e\n\u003cli\u003eDirect-fit kit with all brackets, hoses and hardware included\u003c\/li\u003e\n\u003cli\u003ePart PSP-ENG-620BK (fitment per retailer fitment data)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":67635819642982,"sku":"perPSP-ENG-620BK","price":449.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/cb3a67304ba0942303a187adaa4f0834L.jpg?v=1791222432","url":"https:\/\/jdmuscleusa.com\/products\/perrin-performance-02-21-wrx-04-21-sti-air-oil-separator-black","provider":"JDMuscle","version":"1.0","type":"link"}