{"product_id":"fuel-pressure-regulator-kit","title":"Fuelab Fuel Pressure Regulator Kit","description":"\u003ch3\u003eFuelab Adjustable Mini Fuel Pressure Regulator Kit | 25-90 psi Adjustable Range | Universal EFI Fuel Pressure Regulator\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Fuelab Adjustable Mini Fuel Pressure Regulator Kit is a versatile solution designed to provide precise fuel pressure control for a wide range of EFI applications. Ideal for Subaru enthusiasts and tuners who require reliable and adjustable fuel pressure management, this compact regulator supports gasoline, diesel, methanol, and ethanol fuels. Its universal fitment makes it suitable for custom fuel systems or upgrades where space is limited.\u003c\/p\u003e\n\u003cp\u003eEngineered with a billet aluminum body anodized to military specifications (MIL-A-8625, Type II), this regulator balances lightweight design with durability. The fine thread pitch allows for accurate pressure adjustments within a 25-90 psi range, ensuring consistent fuel delivery tailored to your engine’s needs. Dual -6AN inlet ports and a single -6AN return port provide flexible plumbing options, while the included mounting bracket and stainless steel hardware simplify installation.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners focused on tuning and performance, maintaining stable fuel pressure is critical to maximizing power and reliability. This Fuelab regulator’s compact size and precise adjustability make it an excellent choice for WRX, STI, BRZ, and other platform builds where fuel system control is paramount. The addition of gauge and pressure reference ports further enhances monitoring capabilities, supporting fine-tuned setups and safe operation under demanding conditions.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Fuelab Adjustable Mini Fuel Pressure Regulator Kit is engineered for universal EFI applications and features a 25-90 psi adjustable pressure range. Constructed from billet aluminum with a military-grade anodized finish, it delivers lightweight durability and precise fuel pressure control for Subaru enthusiasts seeking reliable and tunable fuel system management.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fuelab\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Adjustable Mini Fuel Pressure Regulator Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 53501-1K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Billet Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Anodized per MIL-A-8625, Type II\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC Machined\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 25-90 psi adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Ports:\u003c\/strong\u003e Two -6AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturn Port:\u003c\/strong\u003e One -6AN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Gasoline, Diesel, Methanol, Ethanol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge Port:\u003c\/strong\u003e 1\/8 inch NPT with plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Reference Port:\u003c\/strong\u003e 1\/8 inch NPT with barbed fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Versatile bracket with stainless steel hardware included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50% lighter than Fuelab 515\/525 Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Precise fuel pressure adjustment ensures consistent fuel delivery for optimal engine tuning and power output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Billet aluminum construction with military-grade anodizing resists corrosion and wear in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Compact, lightweight design fits easily in tight engine bays common in Subaru platforms without sacrificing functionality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Supports multiple fuel types including gasoline, diesel, methanol, and ethanol, making it versatile for various builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Fine thread pitch allows for smooth and accurate pressure tuning between 25 and 90 psi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring:\u003c\/strong\u003e Integrated gauge and pressure reference ports enable easy installation of external fuel pressure gauges for real-time monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Fuelab Adjustable Mini Fuel Pressure Regulator\u003c\/li\u003e\n  \u003cli\u003e1× Versatile mounting bracket\u003c\/li\u003e\n  \u003cli\u003eStainless steel mounting hardware\u003c\/li\u003e\n  \u003cli\u003e1× Plug for gauge port\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eThis Fuelab Adjustable Mini Fuel Pressure Regulator Kit is designed for straightforward installation in limited space areas, making it suitable for DIY enthusiasts with moderate mechanical experience. The included mounting bracket and hardware simplify securing the regulator in your engine bay. No special tools beyond standard hand tools are typically required. Because this is a universal regulator, verify compatibility with your specific Subaru model and fuel system setup before installation. Tuning adjustments to fuel pressure should be performed carefully to match your engine’s requirements and fuel pump capabilities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for first-time installers or complex fuel system setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None, but custom fuel line routing may be necessary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment and fuel system compatibility for your Subaru platform and build\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Fuelab","offers":[{"title":"Default Title","offer_id":46943403704495,"sku":"53501-1K","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/fuelab-fuel-pressure-regulator-kit-53501-1k-4829851.png?v=1779884471","url":"https:\/\/subimods.com\/products\/fuel-pressure-regulator-kit","provider":"Subimods.com","version":"1.0","type":"link"}