{"product_id":"stanadyne-lt2-high-pressure-fuel-pump","title":"Stanadyne RGX 12mm LT2 High Pressure Fuel Pump","description":"\u003cp\u003eStanadyne’s RGX represents the pinnacle of race-focused fuel system engineering. Unlike modified OE pumps, it’s purpose-built to deliver the extreme pressure, flow, and durability modern high-horsepower engines demand. For builders, tuners, and race teams, the RGX pump provides the foundation to unlock the next level of performance.\u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDyno-proven high-horsepower performance\u003c\/li\u003e\n\u003cli\u003eSupports 800-1,400+ horsepower builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced Fuel Delivery Technology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved Goliath large-plunger architecture\u003c\/li\u003e\n\u003cli\u003e12mm plunger, high-lift pump design\u003c\/li\u003e\n\u003cli\u003e50% more volume than SP1250 pumps\u003c\/li\u003e\n\u003cli\u003e22% more volume than SP1550 pumps\u003c\/li\u003e\n\u003cli\u003eFinite element-validated structural design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInternal Pressure Relief Valve\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents over-pressurization of the fuel system\u003c\/li\u003e\n\u003cli\u003eFail safe for high volume, high pressure applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGX Key Design Enhancements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRedesigned lower assembly’s updated architecture supports high-load, high-speed operation\u003c\/li\u003e\n\u003cli\u003eUpgraded spring system engineered for stability at high lift and speed (up to 8.2 mm)\u003c\/li\u003e\n\u003cli\u003eSpring operates at optimal engineered load to prevent overloading and insufficient preload\u003c\/li\u003e\n\u003cli\u003eOptimized retention system secures the spring for robustness with precision alignment\u003c\/li\u003e\n\u003cli\u003eImproved packaging for LT2 applications with adjusted inlet orientation for seamless fitment\u003c\/li\u003e\n\u003cli\u003eClear specifications for inlet pressure and flow ensure pump delivers its full high-flow capability\u003c\/li\u003e\n\u003cli\u003eOptimized discharge passages increase efficiency and maximize fuel delivery at WOT, supporting full engine performance potential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/3082\/7039\/files\/Stanadyne_RGX_Pump_Preload_Guide.pdf?v=1785856637\" rel=\"noopener\" target=\"_blank\"\u003eInstallation instructions can be found by clicking here.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e","brand":"Stanadyne","offers":[{"title":"Default Title","offer_id":52737481867551,"sku":"06728","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/3082\/7039\/files\/Image-_0Stanadyne-RGX-pump.jpg?v=1785849621","url":"https:\/\/paragonperf.com\/products\/stanadyne-lt2-high-pressure-fuel-pump","provider":"Paragon Performance","version":"1.0","type":"link"}