{"product_id":"bc-brian-crower-crankshaft-4b11t-mitsubishi-evo-x-bc5139","title":"BC Brian Crower Crankshaft for 4B11T Mitsubishi Evo X (BC5139)","description":"\u003cp\u003eThe Brian Crower crankshaft is made from 4340 billet. Each crankshaft undergoes stress relief, shot peening, magna flux inspection, and nitriding (a multi-step heat treatment) to ensure peak performance. Fully profiled counterweights are designed to minimize windage through the crankcase, reducing oil resistance for improved RPM potential. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003e2008-2015 Mitsubishi Lancer Evolution X\u003cbr\u003e(4B11T CZ4A Evo X GSR and MR models)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePurchase Includes:\u003c\/span\u003e \u003cbr\u003e(1) 98mm Stroke Crankshaft \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003ePart Number:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eCrankshaft Stroke:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eRod Journal:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eMain Journal:\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eWeight:\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC5139\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e98mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e52mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e52mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e37.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eNotes:\u003c\/span\u003e \u003cbr\u003eImages are for reference \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eMore Info:\u003c\/span\u003e \u003cbr\u003eBC crankshafts are made from the finest, aerospace grade 4340 steel billet material. CNC machined on state of the art, 5 axis Mazak Integrex 300-IV CNC machines to exacting tolerances (.0001\"). Every crankshaft features large radius journals that add rigidity for high horsepower, high boost, high rpm applications. Gun drilled, CNC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential.\u003c\/p\u003e\n\u003ca style=\"color: #afafaf;\" href=\"https:\/\/stmtuned.com\/collections\/bc-brian-crower-products\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more BC Products\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"BC Brian Crower","offers":[{"title":"Default Title","offer_id":50560612761942,"sku":"BC-BC5139","price":2737.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/bc-brian-cranksahft-4b11t-mitsubishi-evo-x-bc5139.jpg?v=1749194445","url":"https:\/\/www.speed-addicts.com\/en\/products\/bc-brian-crower-crankshaft-4b11t-mitsubishi-evo-x-bc5139","provider":"Speed Addicts","version":"1.0","type":"link"}