{"product_id":"cobb-subaru-08-21-sti-incl-2018-type-ra-fuel-pressure-sensor-kit","title":"Cobb Subaru 08-21 STI (Incl. 2018 Type RA) Fuel Pressure Sensor Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eB315650\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 700424674527\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCOBB Fuel Pressure Sensor Kit – 2008-2021 Subaru WRX STI (incl. 2018 Type RA)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe COBB 315650 delivers plug-and-play fuel pressure monitoring for 2008-2021 Subaru WRX STI models, including the 2018 Type RA and 2021 Final Edition. This kit adds a 0-150 psi sensor to your COBB Accessport for live data display, logging, and safety cutoffs in custom tunes—perfect for E85, flex fuel setups, large injectors, or upgraded pumps. No cutting or splicing required on factory harnesses.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time 0–150 psi Monitoring:\u003c\/strong\u003e View live fuel pressure on Accessport gauges and log data for precise tuning diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Plug-and-Play:\u003c\/strong\u003e Direct connector to Accessport harness with no modifications to factory wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit on COBB Fuel Rails:\u003c\/strong\u003e Threads into 1\/8\" NPT port on COBB top-feed rails (315400\/315500).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Pressure Safety:\u003c\/strong\u003e Integrates with custom maps for lean condition protection and cut features.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Lifetime warranty against defects with COBB engineering standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires COBB Accessport V3 and COBB Top-Feed Fuel Rails (315400 for 2008-2014, 315500 for 2015-2021).\u003c\/li\u003e\n\u003cli\u003eCompatible with all EJ257 STI engines, including Bosch 1800cc injectors on 2015+ models.\u003c\/li\u003e\n\u003cli\u003eShips in official COBB retail box, 4\" x 4\" x 2\" dimensions.\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\u003e15-minute install: Screw sensor into COBB rail 1\/8\" NPT port using included -6 AN adapter, plug into Accessport harness.\u003c\/li\u003e\n\u003cli\u003eAccessport auto-detects sensor post-install; full instructions and O-ring seals included.\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\u003e2008-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza WRX STI\u003c\/td\u003e\n\u003ctd\u003eAll (incl. 2018 Type RA, 2021 Final Edition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose COBB Tuning?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e#1 selling solution for Subaru STI fuel monitoring over 15 years.\u003c\/li\u003e\n\u003cli\u003eEngineered and manufactured in the USA for EJ257 reliability.\u003c\/li\u003e\n\u003cli\u003eProven on 600-1000+ hp builds worldwide with Accessport integration.\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 my 2018 Type RA STI?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, direct fit for all 2008-2021 WRX STI models including Type RA and Final Edition without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What fuel rails are required?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e COBB Top-Feed Fuel Rails only (315400 for 08-14, 315500 for 15-21) with 1\/8\" NPT port.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e How do I access fuel pressure data?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Accessport V3 displays live 0-150 psi on gauges, logs data, and supports custom map safety features.\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 retail box (4x4x2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.45 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":43917262684239,"sku":"COBB315650","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cobb-subaru-08-21-sti-incl_-2018-type-ra-fuel-pressure-sensor-kit-cobb.jpg?v=1765843682","url":"https:\/\/www.blackopsautoworks.com\/products\/cobb-subaru-08-21-sti-incl-2018-type-ra-fuel-pressure-sensor-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}