{"product_id":"cobb-fuel-pressure-regulator-kit-for-use-w-oem-fuel-system-2008-2021-sti","title":"COBB Fuel Pressure Regulator Kit OEM | Subaru WRX STI (08-21) (315200)","description":"\u003ch1\u003eCOBB Fuel Pressure Regulator Kit\u003c\/h1\u003e\n\n\u003ch2\u003eFitment: 2008-2021 Subaru WRX STI\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 315200\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe COBB Fuel Pressure Regulator Kit is a precision-engineered upgrade designed specifically for the 2008-2021 Subaru WRX STI. This kit addresses the common 2800 rpm stumble experienced by many STI owners by optimizing fuel pressure control within the OEM fuel system. Ideal for enthusiasts seeking smoother throttle response and enhanced drivability, this kit integrates seamlessly with your vehicle’s existing fuel components without requiring complex modifications.\u003c\/p\u003e\n\n\u003cp\u003eBy improving fuel delivery consistency, the COBB regulator kit supports a more refined driving experience, helping to eliminate hesitation during acceleration and promoting reliable engine performance. It is an essential upgrade for STI drivers who demand dependable fuel system operation while maintaining OEM compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cp\u003eThis fuel pressure regulator kit offers a range of benefits designed to enhance your vehicle’s fuel system functionality:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes genuine OEM Subaru fuel regulator components for assured quality and fitment\u003c\/li\u003e\n  \u003cli\u003eEquipped with Dorman quick connect fuel fittings for straightforward installation and secure connections\u003c\/li\u003e\n  \u003cli\u003eDesigned to eliminate the 2800 rpm stumble common in WRX STI models, improving throttle response\u003c\/li\u003e\n  \u003cli\u003eIntegrates seamlessly with the OEM fuel system, requiring no extensive modifications\u003c\/li\u003e\n  \u003cli\u003eDurable construction ensures long-lasting performance under demanding driving conditions\u003c\/li\u003e\n  \u003cli\u003eSupports consistent fuel pressure regulation to enhance overall drivability and engine smoothness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\n\u003cp\u003eThe COBB Fuel Pressure Regulator Kit is engineered for direct fitment on 2008-2021 Subaru WRX STI models. Installation is designed to be straightforward, utilizing OEM-style components and quick connect fittings to simplify the process. While the kit is intended for seamless integration, verifying fitment against your specific vehicle details and part number is recommended to ensure compatibility.\u003c\/p\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":51602155274527,"sku":"315200","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cobb-fuel-pressure-regulator-kit-2008-2021-sti-315200-189107.jpg?v=1770429420","url":"https:\/\/shop.wheelflip.com\/products\/cobb-fuel-pressure-regulator-kit-for-use-w-oem-fuel-system-2008-2021-sti","provider":"WheelFlip","version":"1.0","type":"link"}