{"product_id":"greddy-supreme-sp-exhaust-08-14-subaru-impreza-wrx-sti-hatch-grb","title":"GReddy Supreme SP Exhaust - 08-14 Subaru Impreza WRX STI Hatch GRB","description":"The Supreme SP for the Subaru STI hatchback features a large horizontally mounted, 3-section muffler with a \"tucked-away\" layout. This routing allows for the large 3” diameter piping to more smoothly enter the muffler’s center section. Exhaust gases exit each side of the revised muffler via the two 2.5” diameter piping to quad staggered 3.5” GReddy double-wall slash cut tips, The non-tapered 3” mid-pipe also encases a large resonator section to tune-out drone.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications\u003c\/b\u003e:\u003cbr\u003e\n\u003cul\u003e\n\t\u003cli\u003eSubaru Impreza WRX STI [GRB Hatch-back] (2008, 2009, 2010, 2011, 2012, 2013, 2014)\u003c\/li\u003e\n\u003cli\u003eSubaru Impreza WRX [GR Hatch-back] (2011, 2012, 2013, 2014)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eLarge diameter piping, resonators, and mufflers \u003cbr\u003eSmooth layout for maximum performance with good sound suppression\u003cbr\u003eFull 3” mid-pipe with a large straight-through resonator to tune out drone\u003cbr\u003eDual 2.5” diameter piping and mufflers \u003cbr\u003eDouble wall tips on each muffler \u003cbr\u003eStaged tips to flow with the GR-chassis’ body-lines\u003cbr\u003eHand-welded 304 Stainless-Steel\u003cbr\u003eLimited Lifetime Warranty\u003c\/p\u003e\n\u003ch3\u003eExtended Information\u003c\/h3\u003e\n\u003cp\u003eChassis: GRB\u003cbr\u003eEngine: EJ25\u003cbr\u003eType: cat-back system (horizontally mounted muffler with dual outlets)\u003cbr\u003eNumber of pieces: 3 pieces\u003cbr\u003ePiping: 76 mm (3\") - 2x 63.5mm (2.5\")\u003cbr\u003eTip(s): 4x 89mm (3.5 \")\u003cbr\u003eGasket(s):  3\" oval x2\u003cbr\u003eNotes: reuse factory doughnut-gasket and hardward for mid-pipe\u003cbr\u003eWeight: 39.8lbs  (-2.8lbs from stock)\u003cbr\u003eSound level: L82 \/ R83 dB(a) @4000\u003cbr\u003ePower: +20 whp \/ +5.5 ft-lbs\u003c\/p\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":13835932762156,"sku":"gre10168200","price":874.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/products\/greddy-supreme-sp-exhaust-08-14-subaru-impreza-wrx-sti-hatch-grb-gre10168200-5349163139116.jpg?v=1681304610","url":"https:\/\/www.kamispeed.com\/products\/greddy-supreme-sp-exhaust-08-14-subaru-impreza-wrx-sti-hatch-grb","provider":"KamiSpeed.com","version":"1.0","type":"link"}