{"product_id":"hks-ej20-22l-stroker-kit-21004-af002","title":"HKS 2.2L Stroker Kit Subaru Impreza \/ WRX STI (GC8 \/ GDB \/ GRB \/ GVB) 21004-AF002","description":"\u003cp\u003eHKS EJ20 capacity upgrade kit with a larger bore and increased crankshaft stroke. It is marketed as a 2.2L kit; HKS specifies an assembled displacement of 2,123.5 cc.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFITMENT\u003c\/strong\u003e\u003cbr\u003eSubaru Impreza (GC8) October 1992–September 2000 — EJ20.\u003cbr\u003eSubaru Impreza WRX STI (GDB) June 2005–May 2007 — EJ20.\u003cbr\u003eSubaru Impreza WRX STI (GRB) October 2007–August 2014 — EJ20.\u003cbr\u003eSubaru Impreza WRX STI (GVB) July 2010–August 2014 — EJ20.\u003cbr\u003eApplications above follow the HKS chart for this exact part number. Confirm the engine and block specification before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003ePart number: 21004-AF002\u003cbr\u003eEngine family: Subaru EJ20\u003cbr\u003eFinished bore: 92.5 mm\u003cbr\u003eCrankshaft stroke: 79.0 mm\u003cbr\u003eDisplacement: 2,123.5 cc\u003cbr\u003ePiston pin diameter: 23 mm\u003cbr\u003eForged pistons with nickel plating and skirt coating\u003cbr\u003eBillet crankshaft and H-beam connecting rods\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePURCHASED PARTS PACKAGE\u003c\/strong\u003e\u003cbr\u003eForged piston kit, billet crankshaft and H-beam connecting rods. This is an internal-component kit, not an assembled short block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eINSTALLATION AND USE\u003c\/strong\u003e\u003cbr\u003eCylinder boring and honing are required. Block clearance machining may also be required. Have an engine builder confirm clearances, compression ratio, bearings, gaskets and engine management for the complete build. The kit does not establish a guaranteed power rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMANUFACTURER INFORMATION\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product_search\/product\/428\"\u003eHKS exact part-number specifications\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/product_search\/product\/675\"\u003eHKS vehicle application chart\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/engine\/capacity\/ej20.html\"\u003eHKS EJ20 capacity upgrade details\u003c\/a\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":54914295923011,"sku":"21004-AF002","price":4984.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/1569\/8089\/files\/hks-21004-af002-ej20-kit.jpg?v=1792082599","url":"https:\/\/radaautoshop.com\/et\/products\/hks-ej20-22l-stroker-kit-21004-af002","provider":"Rada Auto Shop","version":"1.0","type":"link"}