{"product_id":"cobb-ebcs-1-4in-ewg-fitting-kit","title":"Cobb EBCS 1\/4in EWG Fitting Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eBEWG-FITTING-UPGRADE-KIT\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 799928864794\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCobb 1\/4\" EWG Fitting Upgrade Kit for 3-Port EBCS Subaru WRX STI 2002-2021\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Cobb EWG-FITTING-UPGRADE-KIT delivers 1\/4\" NPT to 1\/4\" barb fittings, seals, and vacuum caps to upgrade Cobb 3-Port EBCS for external wastegates on Subaru WRX and STI models 2002-2021. It replaces factory 4mm fittings for proper vacuum routing with 1\/4\" lines, preventing leaks that disrupt boost control in high-boost turbo setups. This ensures reliable performance for tuned engines with external wastegates.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4\" Hose Compatibility:\u003c\/strong\u003e Matches external wastegate vacuum lines for direct connection without adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Fittings with O-Rings:\u003c\/strong\u003e NPT threads seal tightly to resist vibration and heat in turbo environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Two 1\/4\" NPT to barb fittings, O-ring seals, and vacuum caps for full installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Proof Design:\u003c\/strong\u003e Maintains vacuum integrity for consistent boost response across RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA-Made Precision:\u003c\/strong\u003e Machined brass and aluminum components built for durability in performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequired for Cobb 3-Port EBCS setups using external wastegates with 1\/4\" vacuum lines\u003c\/li\u003e\n\u003cli\u003ePart Number EWG-FITTING-UPGRADE-KIT, MPN EWG-FITTING-UPGRADE-KIT\u003c\/li\u003e\n\u003cli\u003eIn stock items ship same or next business day via ground carrier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eInstallation Time: 10-20 minutes; unscrew factory 4mm fittings and install 1\/4\" barbs with O-rings\u003c\/li\u003e\n\u003cli\u003eCompatible with all Cobb 3-Port EBCS units; torque to 10-15 ft-lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003e2002-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eAll\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\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza WRX STI\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2014\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\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\u003ctr\u003e\n\u003ctd\u003e2013-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Cobb?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWorld leader in turbocharged performance tuning\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered components for reliable boost control\u003c\/li\u003e\n\u003cli\u003eMade in the USA trusted by professional tuners\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 Does this fit all Cobb 3-Port EBCS on WRX\/STI?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, designed for all versions used with 1\/4\" external wastegate lines on 2002-2021 Subaru models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the fittings?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Brass barbs with O-ring sealed NPT threads and aluminum caps for corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install time?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 1-Year Limited Warranty; installs in 10-20 minutes by replacing factory fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS\/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 Official Cobb Tuning retail packaging, box dimensions 5\" x 3\" x 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":43917289521231,"sku":"COBBEWG-FITTING-UPGRADE-KIT","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cobb-ebcs-14in-ewg-fitting-kit-cobb.jpg?v=1765844994","url":"https:\/\/www.blackopsautoworks.com\/products\/cobb-ebcs-1-4in-ewg-fitting-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}