{"product_id":"isr-performance-side-feed-injectors-nissan-750cc-set-of-6","title":"ISR Performance - Side Feed Injectors - Nissan 750cc (set of 6)","description":"\u003cp\u003eOur 750cc side-feed injectors for Nissan 6-cylinder applications, sold as a balanced set of six. The larger sibling to our 550cc set, sized for builds that need more fuel headroom without going to a full top-feed conversion.\u003c\/p\u003e\u003ch3\u003eWhat It Does\u003c\/h3\u003e\u003cp\u003eReplaces your factory side-feed injectors with a flow-matched 750cc set, sized for meaningful power upgrades over stock. Every set is flow-matched within 2% variation across the transitional, low, and linear pulse-width ranges. Stainless steel internals make these E85-compatible.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits Nissan 6-cylinder engines that use side-feed injectors. Primary applications: RB20DET and RB25DET. Verify your factory injector style (side-feed vs top-feed) before ordering.\u003c\/p\u003e\u003ch3\u003eFlow Rate Selection\u003c\/h3\u003e\u003cp\u003e750cc gives you headroom for higher boost and bigger turbo builds where 550cc would be running near maximum duty cycle. For more moderate builds, our IS-INJS-550-6 550cc set is the better starting point.\u003c\/p\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6x 750cc side-feed injectors\u003c\/li\u003e\n\u003cli\u003eInjector O-rings\u003c\/li\u003e\n\u003cli\u003eInjector flow data sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-INJS-750-6\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Side-Feed Injectors\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 750cc\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Nissan 6-cylinder side-feed (RB20DET, RB25DET, and similar)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eInternals:\u003c\/strong\u003e Stainless steel (E85 compatible)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFlow Variation:\u003c\/strong\u003e Within 2% across transitional, low, and linear pulse-width ranges\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Balanced set of 6 (with O-rings and flow data sheet)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eRelated:\u003c\/strong\u003e IS-INJS-550-6 (550cc 6-cyl variant); IS-INJK48441004 (1000cc top-feed for top-feed conversion applications)\u003c\/p\u003e\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957118623941,"sku":"IS-INJS-750-6","price":693.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/sidefeed6__69808.1630073074.500.659.jpg?v=1773346842","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-side-feed-injectors-nissan-750cc-set-of-6","provider":"ISR Competition","version":"1.0","type":"link"}