{"product_id":"jdm-subaru-wrx-sti-ej257-2-5l-dual-avcs-turbo-engine-2015-2021","title":"JDM SUBARU WRX STI EJ257 2.5L DUAL AVCS TURBO ENGINE 2015-2021","description":"\u003cp\u003eUpgrade your Subaru with a \u003cstrong\u003egenuine JDM EJ257 2.5L Turbo Engine\u003c\/strong\u003e, designed for \u003cstrong\u003e2015–2020 WRX STI models\u003c\/strong\u003e. This engine features \u003cstrong\u003eDual AVCS (Active Valve Control System)\u003c\/strong\u003e for improved performance, throttle response, and efficiency—perfect for OEM replacement or performance builds.\u003c\/p\u003e\u003ch3\u003eEngine Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEngine Code:\u003c\/strong\u003e EJ257\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 2.5L\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAspiration:\u003c\/strong\u003e Turbocharged\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eValve Control:\u003c\/strong\u003e Dual AVCS\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Gasoline\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Horizontally Opposed (Boxer)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Used JDM Import\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMileage:\u003c\/strong\u003e Typically 45k–65k miles\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSubaru WRX STI\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eModel Years:\u003c\/strong\u003e 2015, 2016, 2017, 2018, 2019, 2020\u003cbr\u003e\u003cem\u003e(Compatibility may vary depending on ECU and supporting components. Please verify before purchase.)\u003c\/em\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eComplete long block\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntake manifold\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eValve covers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOil pan\u003cbr\u003e\u003cem\u003e(Accessories such as turbo, alternator, and A\/C compressor may vary—contact us for exact details.)\u003c\/em\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Buy from JDM of San Diego?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e✔ Authentic JDM engines\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e✔ Compression-tested units\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e✔ Trusted local supplier\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e✔ Nationwide shipping available\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e✔ Excellent option for performance or replacement\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Warranty\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFast nationwide shipping available\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWarranty 30 day warranty\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e🚚 Nationwide shipping available\u003cbr\u003e💬\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/warranty-policy\"\u003ePLEASE READ WARRANTY \u0026amp; SHIPPING INFORMATION\u003c\/a\u003e\u003c\/p\u003e","brand":"Subaru","offers":[{"title":"Default Title","offer_id":67680413319242,"sku":null,"price":5200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/2488\/3786\/files\/EJ25-STIf791c3aa-c72c-4379-b5ee-f9be2dac7f38.jpg?v=1791969136","url":"https:\/\/jdmofsandiego.com\/products\/jdm-subaru-wrx-sti-ej257-2-5l-dual-avcs-turbo-engine-2015-2021","provider":"JDM OF SAN DIEGO","version":"1.0","type":"link"}