{"product_id":"universal-carb-adjustable-fuel-pressure-regulator-4-12-psi-2-6an-inlets-1-6an-return-black","title":"Fuelab Universal CARB Adjustable Fuel Pressure Regulator 4-12 psi (2) -6AN Inlets (1) -6AN Return Black","description":"\u003ch3\u003eFuelab CARB Adjustable Fuel Pressure Regulator 4-12 psi -6AN Inlets Black | Precise Fuel Pressure Control | Universal Fuel System Component\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Fuelab CARB Adjustable Fuel Pressure Regulator is a versatile and precise solution designed to manage fuel pressure in a variety of fuel systems. Compatible with gasoline, diesel, methanol, and ethanol fuels, this regulator supports a pressure range of 4 to 12 psi, making it ideal for carbureted setups and other applications requiring fine fuel pressure control. Its universal fitment ensures it can be integrated into many Subaru platforms or custom fuel systems with ease.\u003c\/p\u003e\n\u003cp\u003eCrafted from billet aluminum and finished with a durable anodized coating that meets military MIL-A-8625, Type II standards, this regulator combines robust construction with precise engineering. The fine thread pitch adjustment allows for accurate tuning of fuel pressure, while the inclusion of multiple -6AN inlet and return ports provides flexibility for various plumbing configurations. Fuelab’s attention to detail and quality control make this regulator a reliable choice for enthusiasts seeking consistent fuel delivery.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners and performance enthusiasts, maintaining stable fuel pressure is critical for engine reliability and optimal tuning. This regulator’s adjustable range and compatibility with multiple fuel types support a wide range of modifications and fuel system upgrades. Whether upgrading a WRX, STI, or other Subaru model, this regulator helps ensure smooth engine operation and maximizes the potential of your fuel system setup.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Fuelab CARB Adjustable Fuel Pressure Regulator is engineered for universal fitment and features a 4-12 psi adjustable range. Constructed from billet aluminum with a black anodized finish, it delivers precise fuel pressure control for Subaru enthusiasts seeking reliable and tunable fuel system performance.\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 CARB Adjustable Fuel Pressure Regulator 4-12 psi -6AN Inlets Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 51504-1\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 Black Anodized (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\u003eFuel Compatibility:\u003c\/strong\u003e Gasoline, Diesel, Methanol, Ethanol\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e 4-12 psi (PSID)\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\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\u003eWarranty:\u003c\/strong\u003e Limited Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Control:\u003c\/strong\u003e Fine thread pitch adjustment allows accurate fuel pressure tuning for optimal engine performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Works with multiple fuel types including gasoline, diesel, methanol, and ethanol, supporting diverse Subaru builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Billet aluminum construction with military-grade anodizing ensures long-lasting corrosion resistance and strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Multiple -6AN inlet and return ports plus a versatile mounting bracket accommodate various fuel system layouts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitoring Ready:\u003c\/strong\u003e Includes gauge and pressure reference ports for easy integration of external fuel pressure gauges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Designed to fit a wide range of vehicles and custom fuel systems, ideal for Subaru enthusiasts upgrading or maintaining their fuel delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Fuelab CARB Adjustable Fuel Pressure Regulator 4-12 psi -6AN Inlets Black\u003c\/li\u003e\n  \u003cli\u003eVersatile mounting bracket\u003c\/li\u003e\n  \u003cli\u003eStainless steel mounting hardware\u003c\/li\u003e\n  \u003cli\u003eGauge port plug\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\u003eInstallation of the Fuelab CARB Adjustable Fuel Pressure Regulator is straightforward for those familiar with fuel system plumbing and basic mechanical skills. The regulator mounts using the included bracket and hardware, and the multiple -6AN ports allow flexible hose routing. A 1\/8 inch NPT gauge port facilitates easy connection of an external fuel pressure gauge for monitoring. No special tools beyond standard hand tools and fuel line wrenches are typically required. While the regulator is universal, verifying compatibility with your specific Subaru model and fuel system setup is recommended to ensure proper fitment and function.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for those unfamiliar with fuel system components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None, but verify hose and fitting sizes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific year and fuel system configuration\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":46943405867183,"sku":"51504-1","price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/fuelab-universal-carb-adjustable-fuel-pressure-regulator-4-12-psi-2-6an-inlets-1-6an-return-black-51504-1-8824519.jpg?v=1779884412","url":"https:\/\/subimods.com\/products\/universal-carb-adjustable-fuel-pressure-regulator-4-12-psi-2-6an-inlets-1-6an-return-black","provider":"Subimods.com","version":"1.0","type":"link"}