{"product_id":"1650cc-fic-subaru-wrx02-14-sti-07-fuel-injector-clinic-injector-set-high-z-is175-1650h","title":"1650cc FIC Subaru WRX('02-'14)\/STi ('07+) Fuel Injector Clinic Injector Set (High-Z) (is175-1650h)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eFuel Injector Clinic 1650cc Injector Set — Subaru WRX \/ STI (is175-1650h)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA 1650cc high-impedance saturated ball-and-seat set in Subaru top-feed fitment, sized for high-horsepower WRX and STI builds on E85 or race fuel. High-Z means they run directly on a saturated driver — no resistor box, no driver module, no additional hardware to mount.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEvery set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results come on a Data Match Sheet — the most complete flow matching and latency information available. Injectors are flow tested and rated at 43.5 psi (3 bar) at 90°F fuel temperature using CF-16B calibration fluid.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSuperior short pulse width control and state-of-the-art matching make these easy to tune and give great drivability, so an engine fueled for four-figure power still idles and cruises properly. Great for E85 applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 02-14 Subaru WRX, 07-21 Subaru STI.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eRoughly 850-900 hp capable on gasoline, closer to 600-650 on E85 at a sane duty cycle. This is the top of the four-cylinder range on a single set — if the build doesn't need that much fuel, the 1440cc set holds a cleaner idle with no meaningful loss in capability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSold as a set of 4. Includes all O-rings needed for the factory application and the Data Match Sheet. Covered by Fuel Injector Clinic's lifetime warranty against manufacturing defects.\u003c\/p\u003e","brand":"Street Strip Supply","offers":[{"title":"Default Title","offer_id":47213597589677,"sku":null,"price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8105\/7197\/files\/1650-53-11-16x4_SUBARUDATA.webp?v=1786585407","url":"https:\/\/streetstripsupply.com\/products\/1650cc-fic-subaru-wrx02-14-sti-07-fuel-injector-clinic-injector-set-high-z-is175-1650h","provider":"Street Strip Supply","version":"1.0","type":"link"}