{"product_id":"hks-legamax-premium-impreza-grb-ej20-turbo-31021-af014","title":"HKS LEGAMAX Premium Subaru Impreza WRX STI GRB\/GRF - 31021-AF014","description":"\u003cp\u003eThe HKS LEGAMAX Premium, part number 31021-AF014, is a muffler for the Subaru Impreza WRX STI (GRB and GRF) with the EJ20 or EJ25 turbo engine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart number: 31021-AF014\u003c\/li\u003e\n\u003cli\u003eMuffler shape: RM (Titan)\u003c\/li\u003e\n\u003cli\u003eMain material: S304\u003c\/li\u003e\n\u003cli\u003eTip diameter: 90 x 2 (left and right) mm\u003c\/li\u003e\n\u003cli\u003eCenter pipe diameter: 65 mm\u003c\/li\u003e\n\u003cli\u003eIncludes center pipe\u003c\/li\u003e\n\u003cli\u003eStock option STI exhaust finisher can be installed\u003c\/li\u003e\n\u003cli\u003eClose noise level (idle): GRB stock L80 R80, HKS 84; GRF stock L81 R81, HKS L89 R88 dB\u003c\/li\u003e\n\u003cli\u003eRemark (GRB page): R205 and SPEC-C made after Apr 2010 do not comply with Japanese regulations\u003c\/li\u003e\n\u003cli\u003eCertification No.: JQR20092078\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSubaru Impreza WRX STI (CBA-GRB), EJ20 turbo, 2007\/10 to 2014\/08. (Source: HKS Japan)\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza WRX STI (CBA-GRF), EJ25 turbo, 2009\/02 to 2014\/08. (Source: HKS Japan)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eResources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product_db\/muffler\/db\/11967\" target=\"_blank\" rel=\"noopener\"\u003eHKS Japan product page (GRB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product_db\/muffler\/db\/11966\" target=\"_blank\" rel=\"noopener\"\u003eHKS Japan product page (GRF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hks-power.co.jp\/en\/product\/exhaust\/muffler\/legamaxpremium\/index.html\" target=\"_blank\" rel=\"noopener\"\u003eHKS Japan LEGAMAX Premium overview\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us if you are unsure of fitment or Size \u003ca href=\"https:\/\/www.boostfactory.ca\/pages\/contact\"\u003eHERE\u003c\/a\u003e\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":53165434044727,"sku":"HKS31021-AF014","price":2524.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/6920\/files\/98ef0989-bc25-4d60-9a4c-0a498c3fcefa-800.jpg?v=1767288863","url":"https:\/\/www.boostfactory.ca\/products\/hks-legamax-premium-impreza-grb-ej20-turbo-31021-af014","provider":"Boost Factory","version":"1.0","type":"link"}