{"product_id":"titan-motorsports-yamaha-1-8l-1-9l-4340-performance-crankshaft-2008-yamaha","title":"Titan Motorsports Yamaha 1.8L \/ 1.9L 4340 Performance Crankshaft — 2008+ Yamaha","description":"\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"wide-content-host\"\u003e\n\u003cdiv class=\"uy30y\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"mT25S\"\u003e\n\u003cdiv class=\"wnVEW\"\u003e\n\u003cdiv class=\"w4BZ9\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"T31hC customScrollBar GNqVo allowTextSelection\"\u003e\n\u003cdiv role=\"document\" class=\"BIZfh\" tabindex=\"0\"\u003e\n\u003cdiv visibility=\"visible\"\u003e\n\u003cdiv\u003e\n\u003cdiv lang=\"en-US\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eTitan Motorsports Yamaha 1.8L \/ 1.9L 4340 Performance Crankshaft — 2008+ Yamaha\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for serious Yamaha performance builds, the \u003cb\u003eTitan Motorsports 4340 Performance Crankshaft\u003c\/b\u003e is designed for \u003cb\u003e2008+ through current Yamaha 1.8L and 1.9L applications\u003c\/b\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhy buy an OEM cast crankshaft when you can get Billet.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen increased boost and horsepower push the factory rotating assembly beyond its intended limits, strength and precision become critical. Titan's performance crankshaft is manufactured from high-strength \u003cb\u003e4340 steel\u003c\/b\u003e and engineered specifically for demanding \u003cb\u003ehigh-boost, high-horsepower PWC applications\u003c\/b\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach crankshaft is CNC machined on state-of-the-art \u003cb\u003e5-axis Mazak Integrex 300-IV machinery\u003c\/b\u003e to exacting tolerances of up to \u003cb\u003e0.0001\"\u003c\/b\u003e, providing the precision required for high-performance engine builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe crankshaft then undergoes specialized heat-treatment processes to increase strength, fatigue resistance, and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eCore Hardening + Stress Relieving\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003eImproves the crankshaft's mechanical strength and dimensional stability, helping it withstand the extreme loads created by increased boost, cylinder pressure, and horsepower.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eIon Plasma Nitriding\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003eCreates an extremely hard, wear-resistant surface that improves fatigue resistance and helps provide long-term crankshaft service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan\u003eFits 2008+ through current Yamaha applications\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for \u003cb\u003eYamaha 1.8L and 1.9L engines\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-strength \u003cb\u003e4340 steel construction\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEngineered for \u003cb\u003ehigh-boost, high-horsepower applications\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC machined on \u003cb\u003e5-axis Mazak Integrex 300-IV machines\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachined to tolerances as precise as \u003cb\u003e0.0001\"\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan\u003eCore hardened\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan\u003eStress relieved\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan\u003eIon Plasma Nitrided\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased surface hardness and wear resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEngineered for improved strength and fatigue resistance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for \u003cb\u003ehigh-performance recreational, drag-racing, and competition builds\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Titan Motorsports","offers":[{"title":"Default Title","offer_id":54710949871982,"sku":"TMS YAM-CRNK-01","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/0370\/2362\/files\/1a6a0764d11ee60a0966fc4e6db79fb3.jpg?v=1788440510","url":"https:\/\/titanmotorsports.com\/products\/titan-motorsports-yamaha-1-8l-1-9l-4340-performance-crankshaft-2008-yamaha","provider":"Titan Motorsports","version":"1.0","type":"link"}