{"product_id":"4g63-billet-crankshaft","title":"4G63 Billet Crankshaft","description":"The Manley Mitsubishi 4G63 Billet Crankshaft is engineered for high horsepower and high boost applications, offering a lightweight design and increased displacement. Manufactured from durable 4340 \"Turbo-Tuff\" Billet material, this crankshaft features fully contoured, knife-edged counterweights for optimal balance, stability, and reduced windage, all contributing to maximum performance.\n\nTo ensure exceptional strength and longevity, the crankshaft is subjected to a multi-step heat treatment process and nitriding. Manley's rigorous quality assurance includes stress relief, shot peening, and 100% magnafluxing to meet stringent standards. The 100.00 mm stroke provides a significant increase in displacement over stock, translating directly to more potential power output.\n\nThis billet crankshaft is specifically designed for the Mitsubishi 4G63\/4G64 engine, commonly found in high-performance applications. While the title and specs indicate a 100.00 mm stroke, it's important to note that some sources refer to a 94mm stroke as a 9.3% increase over stock for \"stroker\" crankshafts. The product is noted as lightweight and made from 4340 steel, with a reluctor ring not included.","brand":"Manley","offers":[{"title":"Default Title","offer_id":52662903505208,"sku":"190120","price":719.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687502137.jpg?v=1784321818","url":"https:\/\/store.motormia.co\/products\/4g63-billet-crankshaft","provider":"MOTORMIA","version":"1.0","type":"link"}