{"product_id":"cobb-15-21-subaru-wrx-sf-intake-system-black","title":"Cobb 15-21 Subaru WRX SF Intake System - Black","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eB745120\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 700424681280\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCobb 15-21 Subaru WRX SF Intake System - Black\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Cobb SF Intake System replaces the factory airbox on 2015-2021 Subaru WRX models with a high-flow aluminum intake tube and oversized filter for improved airflow and quicker throttle response. This black powder-coated setup delivers measurable power gains on dyno tests while maintaining smooth operation with stock tuning. Direct bolt-on installation fits all WRX sedan trims without modifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Double-Cone Filter:\u003c\/strong\u003e Synthetic dry ProTuner filter provides 99% filtration efficiency with massive surface area for unrestricted airflow even at high RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Aluminum Intake Tube:\u003c\/strong\u003e Smooth, mandrel-bent tubing in black powdercoat finish reduces restrictions and heat soak for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Heat Shield:\u003c\/strong\u003e Powder-coated shield blocks engine bay heat to keep intake air temperatures low and power delivery steady.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Silicone Couplers:\u003c\/strong\u003e Durable reinforced silicone connects seamlessly to throttle body and turbo inlet for reliable seal under boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Clamps:\u003c\/strong\u003e Heavy-duty clamps ensure secure, vibration-resistant mounting for long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for stock or tuned applications dyno-tested gains up to 12 wheel horsepower on Stage 1 maps.\u003c\/li\u003e\n\u003cli\u003eClean filter every 15,000-30,000 miles based on driving conditions for peak performance.\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\u003eComplete install takes 45-60 minutes with basic hand tools no cutting or permanent modifications required.\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware compatible with stock airbox delete and Cobb Accessport.\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\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eSport\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\u003eOver 25 years specializing in Subaru performance parts with direct OEM collaboration.\u003c\/li\u003e\n\u003cli\u003eDyno-proven designs backed by real-world testing on VA-chassis WRX platforms.\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered components using aircraft-grade aluminum and premium hardware.\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 2015-2021 Subaru WRX STI models?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, designed exclusively for non-STI WRX sedan models (VA chassis); STI requires separate part number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What filter media and finish does it use?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Features a reusable dry synthetic ProTuner filter (washable) and black powder-coated aluminum tube for corrosion resistance and style.\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 limited lifetime warranty on defects bolt-on install with included instructions, no tune required for basic gains.\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 or FedEx 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 foam-padded box, 28\" x 14\" x 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.2 lbs shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":43917271269455,"sku":"COBB745120","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cobb-15-21-subaru-wrx-sf-intake-system-black-cobb-3.jpg?v=1765995840","url":"https:\/\/www.blackopsautoworks.com\/products\/cobb-15-21-subaru-wrx-sf-intake-system-black","provider":"Black Ops Auto Works","version":"1.0","type":"link"}