{"product_id":"cobb-04-07-subaru-sti-02-07-wrx-04-08-fxt-3-port-boost-control-solenoid","title":"Cobb 04-07 Subaru STI \/ 02-07 WRX \/ 04-08 FXT 3-Port Boost Control Solenoid","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eB712750\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 799928865289\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCobb 04-07 Subaru STI \/ 02-07 WRX \/ 04-08 FXT 3-Port Boost Control Solenoid\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Cobb 3-Port Boost Control Solenoid (MPN 712750) replaces the factory 2-port unit on turbocharged Subarus, fitting 2002-2007 Impreza WRX, 2004-2007 Impreza WRX STI, and 2004-2008 Forester XT models. This upgrade vents excess boost pressure to atmosphere for sharper response and consistent pressure delivery. Drivers gain improved turbo spool, reduced lag, and stable power across the rev range with proper tuning.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Port Design:\u003c\/strong\u003e Vents boost pressure directly to atmosphere, enabling faster actuation and tighter control than 2-port OEM solenoids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Plug-and-play fit using factory connectors and mounting points, no cutting or fabrication required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Body Construction:\u003c\/strong\u003e Corrosion-resistant brass housing with EPDM diaphragm withstands high pressures and heat for extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Response:\u003c\/strong\u003e MAC valve technology delivers rapid open\/close times, supporting higher boost levels and precise tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning Compatibility:\u003c\/strong\u003e Integrates with Cobb Accessport maps and ProTunes for optimized boost curves on EJ25\/EJ20 turbo engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eECU tuning required to realize full boost control potential and avoid overboost conditions.\u003c\/li\u003e\n\u003cli\u003eInspect vacuum lines during install replace brittle hoses 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\u003eDisconnect battery before swapping route vent line away from exhaust heat.\u003c\/li\u003e\n\u003cli\u003eMounts to factory bracket with included hardware torque solenoid nuts to 10 ft-lbs.\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\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\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eSports 2.5 XT\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\u003eProven track record in Subaru motorsports and street tuning since 1998.\u003c\/li\u003e\n\u003cli\u003eComponents tested on dynos and tracks for real-world durability.\u003c\/li\u003e\n\u003cli\u003eDesigned by engineers focused on EJ-series turbo systems.\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 2006 STI?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, direct bolt-on for all 2004-2007 Impreza WRX STI models including Limited editions confirm your chassis is GD\/GD chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the solenoid made of?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Heavy-duty brass solenoid body with a reinforced EPDM diaphragm rated for 30+ PSI continuous duty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it come with a warranty?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Backed by Cobb's 1-year limited warranty against manufacturing defects when installed correctly.\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 USPS Priority\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 6 x 4 x 2 inch box with foam inserts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lbs (shipped)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":43917267370063,"sku":"COBB712750","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cobb-04-07-subaru-sti-02-07-wrx-04-08-fxt-3-port-boost-control-solenoid-cobb.jpg?v=1766006387","url":"https:\/\/www.blackopsautoworks.com\/products\/cobb-04-07-subaru-sti-02-07-wrx-04-08-fxt-3-port-boost-control-solenoid","provider":"Black Ops Auto Works","version":"1.0","type":"link"}