{"product_id":"manley-chrysler-5-7l-hemi-forged-crankshaft-4-050in-stroke","title":"Manley Chrysler 5.7L Hemi Forged Crankshaft - 4.050in Stroke","description":"Lightweight Design: Manufactured from a premium 4340 steel forging, gun drilled mains and lightened rod journals contribute to weight reduction and optimize engine performance. Counterweights are fully profiled to ensure precise balance and stability.Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.Micro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.Increase Displacement with a ?Stroker? Crankshaft: These crankshafts feature a 4.050? stroke which can turn your 5.7L into a 392 c.i. engine and your 6.1L\/6.4L into a 426 c.i. engine.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":50292329742642,"sku":"MAN191832NB","price":1358.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/7365\/9954\/files\/8031b00e70bf809a554bdc84f13029e4L.jpg?v=1753942831","url":"https:\/\/peterscarparts.com\/products\/manley-chrysler-5-7l-hemi-forged-crankshaft-4-050in-stroke","provider":"PETER'S CAR PARTS","version":"1.0","type":"link"}