{"product_id":"hks-exhaust-manifold","title":"HKS Exhaust Manifold For Subaru STI (2008-2021)","description":"\u003cp\u003e\u003cstrong\u003eHKS Stainless Steel Exhaust Manifold\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience enhanced exhaust performance with the HKS Equal Length Header (Exhaust Manifold) designed for the Subaru EJ25 motor. Compatible with the 08-14 Impreza WRX\/STI and the newer 15+ STI models, this manifold replaces the OEM header, offering improved flow dynamics and performance. Employing a 4-1 setup, it enhances both low and high-range performance, while mid-range performance remains at OEM levels. This configuration ensures a balanced enhancement across the RPM range. With consistent factors, the HKS Equal Length Header optimizes exhaust flow, resulting in improved spool and creating a win-win situation for enthusiasts seeking increased power from their OEM turbo setup or utilizing OEM-style 2-bolt flanged pipes. Moreover, this manifold proves to be a valuable addition for those aiming to reduce Exhaust Gas Temperature (EGT).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDETAILS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade using SUH409 stainless steel materials\u003c\/li\u003e\n\u003cli\u003eDesigned to optimize exhaust flow while increasing spool\u003c\/li\u003e\n\u003cli\u003eImproves horsepower\u003c\/li\u003e\n\u003cli\u003eImproves torque\u003c\/li\u003e\n\u003cli\u003eProduces an aggressive exhaust note\u003c\/li\u003e\n\u003cli\u003eAccepts the stock up-pipe and aftermarket up-pipes with a stock-like flange\u003c\/li\u003e\n\u003cli\u003eIncludes new gaskets, hardware, and heat wrap, and worm clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAvailable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA WRX 4D 2011-2014 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA WRX STI 5D 2008-2014 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU WRX STI 4D(VA) 2015-2021 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA WRX STI 4D 2004-2007 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA WRX STI 4D 2011-2014 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA 2.5i GT 5D 2009-2010 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA 2.5i GT 4D 2009-2010 AWD\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSUBARU IMPREZA WRX 5D 2008-2014 AWD\u003c\/span\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":45622423847075,"sku":"14019-AF002","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/9336\/9763\/files\/HKS_Exhaust_Manifold.jpg?v=1739918325","url":"https:\/\/www.jdmpurist.com\/products\/hks-exhaust-manifold","provider":"JDM Purist","version":"1.0","type":"link"}