{"product_id":"hks-21004-at005","title":"HKS 2.2L CAPACITY UPGRADE KIT LOW COMPRESSION STEP 1 FOR TOYOTA 86 ZN6 SUBARU BRZ ZC6 FA20 21004-AT005","description":"\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003eHKS\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eSeries Name\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003e2.2L CAPACITY UPGRADE KIT LOW COMPRESSION  STEP 1\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eProduct Number\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003e21004-AT005\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eCompatible Car\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003eTOYOTA 86 ZN6 SUBARU BRZ ZC6\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eCompatible Engine\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003eFA20\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eProduct Description\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003eCapacity: 2.116L \u003cbr\u003e Type: 86.5-22 \u003cbr\u003e Boring: Needed \u003cbr\u003e Full Flow Processing: Not Needed\u003cbr\u003e Compression Ratio: 10.4 (t=0.84) \u003cbr\u003e Description: The era of high supercharging tuning for direct injection engines has arrived!We have added a 0.5 oversize 2.2L KIT to the 2.1L LOW COMP KIT for FA20.Many people have installed a supercharger on their FA20.These people developed a high-strength low-compression piston, which is necessary when moving to higher supercharging.POINT-1 Piston kitAdopts forged material to improve strength.A cavity is provided on the crown surface to optimally atomize direct injection.A 3D shape that maintains a tumble flow on the crown surface.Recessed shape designed for use with HKS camshafts.By selecting gaskets, we have expanded the range of compression ratio settings.By adopting a two-layer molybdenum coating, we have achieved improved seizure resistance and reduced friction.POINT-2 ConrodSTEP1Due to the longer stroke, a special split connecting rod has been installed. No machining was required on the engine side, and the crank pin size was made to be a special size.Separate purchase of metal (for Nissan RB26 \u0026amp; SR) is required.(STEP 2 also has the same crankpin size)It is a split type with a high-strength I cross-sectional shape, and the connecting rod bolt size has been reviewed and optimized.\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eRemarks\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003eForged low compression piston kit + I section connecting rod + forged crankshaft\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35%;\"\u003eNotes\u003c\/td\u003e\n\u003ctd style=\"width: 65%;\"\u003e\u003cdiv align=\"left\"\u003eImages are for illustration purpose only. Actual product may vary.\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":47122657935651,"sku":"HKS-21004-AT005","price":388365.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1406\/5370\/products\/fa20_img01_1b9a13ed-e755-442f-908e-b003b1383396.jpg?v=1701306706","url":"https:\/\/www.blackhawkjapan.pro\/products\/hks-21004-at005","provider":"Black Hawk Japan","version":"1.0","type":"link"}