{"product_id":"bc-brian-crower-crankshaft-ej25-subaru-wrx-sti-bc5609-bc5629","title":"BC Brian Crower Crankshaft for EJ25 Subaru WRX\/ STi (BC5609\/BC5629)","description":"\u003cp\u003eBrian Crower crankshafts are crafted from 4340 billet steel. Each crankshaft undergoes stress relief, shot peening, magnaflux 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 and enhancing RPM potential. Choice of application for WRX or STi models. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e \u003cbr\u003e2002-2014 Subaru WRX\u003cbr\u003e2004-2021 Subaru STi\u003cbr\u003e(EJ25) \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePurchase Includes:\u003c\/span\u003e \u003cbr\u003e(1) 4340 Billet Crankshaft \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"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;\"\u003eApplication:\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;\"\u003eBC5609\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eEJ25 Subaru WRX\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e79mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e52mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e60mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e37.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"505050\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC5629\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eEJ25 Subaru STi\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e83mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e52mm\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e60mm\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 crafted from premium aerospace-grade 4340 steel billet material. They are CNC machined on state-of-the-art 5-axis Mazak Integrex 300-IV CNC machines to exacting tolerances of 0.0001 inches. Each crankshaft features large radius journals that enhance rigidity for high horsepower, high boost, and high RPM applications. Gun-drilled, CNC-ground oil holes have a smooth surface for superior oiling, teardropped for added oil scoop, cross-drilled for priority main feeding to the rods, and micro-polished to a mirror finish for optimal bearing lubricity. All cranks undergo stress relief, shot peening, magnaflux inspection, and nitriding (multi-step heat treatment) for ultimate performance. Fully profiled counterweights are designed to reduce windage through the crankcase, minimizing oil resistance for better RPM potential.\u003c\/p\u003e\n\u003ca href=\"https:\/\/stmtuned.com\/collections\/bc-brian-crower-products\" style=\"color: #afafaf;\"\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":"WRX (BC5609)","offer_id":50560596377942,"sku":"BC-BC5609","price":2746.77,"currency_code":"EUR","in_stock":true},{"title":"STi (BC5629)","offer_id":50560596410710,"sku":"BC-BC5629","price":2746.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/bc-brian-crower-crankshaft-ej25-subaru-wrx-sti-bc5609-bc5629.jpg?v=1749194272","url":"https:\/\/www.speed-addicts.com\/en\/products\/bc-brian-crower-crankshaft-ej25-subaru-wrx-sti-bc5609-bc5629","provider":"Speed Addicts","version":"1.0","type":"link"}