{"product_id":"perrin-performance-08-14-subaru-impreza-15-21-wrx-sti-replacement-foam-filter","title":"Perrin Performance [08-14 Subaru Impreza, 15-21 WRX, STI] Replacement Foam Filter","description":"\u003cp\u003e\u003cspan class=\"entity-underline hover:entity-accent inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePerrin Replacement Foam Filter for 2008‑2021 WRX\/STI\u003c\/span\u003e\u003c\/span\u003e is a direct replacement air filter element designed for the PERRIN cold air intake systems used on Subaru WRX and STI models from 2008 through 2021. It’s built to maintain strong airflow while trapping dust and debris better than a standard paper filter, keeping the engine breathing clean air without complex install steps. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"406\" data-end=\"1240\"\u003e\n\u003cli data-start=\"406\" data-end=\"542\"\u003eDesigned specifically for 2008–2021 Subaru WRX and STI applications with PERRIN intake systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"543\" data-end=\"681\"\u003eOpen-cell foam construction with specially oiled media for dirt capture and minimal airflow loss \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"682\" data-end=\"798\"\u003eTwo-piece design allows removal of the foam element for cleaning and reuse \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"799\" data-end=\"935\"\u003eWashable and reusable filter media extends service life compared with disposable paper filters \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"936\" data-end=\"1046\"\u003eSimple installation that doesn’t require tools or tuning adjustments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1047\" data-end=\"1153\"\u003eFits intake systems accepting a ~2.75-inch inner diameter filter \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1240\"\u003eIncludes one replacement foam filter element \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis replacement element preserves airflow while enhancing particulate capture compared with basic stock filters, letting the engine continue to pull clean air efficiently as part of regular maintenance of your intake system.\u003c\/p\u003e","brand":"JDMuscle","offers":[{"title":"Default Title","offer_id":46590717984930,"sku":"perX-PSP-INT-324-2","price":79.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0415\/4769\/4242\/files\/perrin-performance-08-14-subaru-impreza-15-21-wrx-sti-replacement-foam-filter-4247907.jpg?v=1771089334","url":"https:\/\/fastwcperformance.com\/products\/perrin-performance-08-14-subaru-impreza-15-21-wrx-sti-replacement-foam-filter","provider":"FAST WC Performance","version":"1.0","type":"link"}