{"product_id":"cobb-15-18-subaru-wrx-sti-airbox","title":"Cobb 15-18 Subaru WRX STI Airbox","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eB715160\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 700424676927\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCobb SF Airbox for 2015-2021 Subaru WRX STI\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Cobb SF Airbox replaces the restrictive factory airbox on 2015-2021 Subaru WRX STI models. This precision-engineered component delivers substantially more air volume and velocity to the engine, improving throttle response and power delivery throughout the RPM range. It installs as a direct bolt-on part with no modifications needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Air Inlet:\u003c\/strong\u003e 3\" x 5.5\" rectangular opening pulls in more air than stock for enhanced engine breathing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Filter Area:\u003c\/strong\u003e Doubles the stock filter surface area to support higher flow rates without restriction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Velocity Stack:\u003c\/strong\u003e Integrated design minimizes turbulence and promotes smooth, laminar airflow into the filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temp Nylon Construction:\u003c\/strong\u003e Durable, heat-resistant material withstands underhood temperatures while reducing weight to 4.8 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated MAF Housing:\u003c\/strong\u003e Secures the factory mass air flow sensor in its optimal position for accurate readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Cobb SF Air Filter or stock replacement filter for full intake upgrade.\u003c\/li\u003e\n\u003cli\u003eMPN 715160 maintains EPA compliance for street use.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eBolt-on replacement using factory hardware and clips 30-45 minute install time.\u003c\/li\u003e\n\u003cli\u003eEnsure air filter is seated properly to seal against the airbox lid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Cobb?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of Subaru-specific engineering experience.\u003c\/li\u003e\n\u003cli\u003eComponents tested for reliability over millions of miles.\u003c\/li\u003e\n\u003cli\u003eDirect-fit designs integrate seamlessly with factory setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2015-2021 Subaru STI?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it provides a direct bolt-on fit for all 2015-2021 Subaru WRX STI models with EJ257 engine, no trimming or adjustments required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the airbox made from?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Injection-molded from high-temperature nylon composite for strength, lightweight performance at 4.8 lbs, and heat resistance up to 250°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install process?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Backed by Cobb's 1-year limited warranty installation is straightforward DIY with basic tools, though professional tuning advised for tuned vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure custom box, 20\" x 15\" x 10\" dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.3 lbs shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":43917267828815,"sku":"COBB715160","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cobb-15-18-subaru-wrx-sti-airbox-cobb.jpg?v=1766007256","url":"https:\/\/www.blackopsautoworks.com\/products\/cobb-15-18-subaru-wrx-sti-airbox","provider":"Black Ops Auto Works","version":"1.0","type":"link"}