{"product_id":"manley-chrysler-5-7l-hemi-forged-crankshaft-4-080-in-stroke","title":"Manley Perf Forged Crankshaft (ENGINE): Dodge Charger \/ Challenger \/ Ram 5.7L Hemi (02-23)","description":"\u003ch3\u003eManley Performance Forged Crankshaft\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L HEMI V8\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e192958\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Chrysler 5.7L HEMI Forged Crankshaft is a high-quality replacement crankshaft designed to enhance the durability and performance of your engine. Crafted from premium 4340 alloy steel, this forged crankshaft is engineered to withstand the rigors of high-performance and demanding driving conditions.\u003c\/p\u003e\u003cp\u003eIdeal for enthusiasts and engine builders seeking a reliable upgrade for their 5.7L HEMI-powered vehicles, this crankshaft supports increased power output and improved engine longevity. Whether you are building a street performance engine or a race-ready powerplant, the Manley forged crankshaft offers the strength and precision needed for dependable operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis forged crankshaft combines advanced materials and manufacturing techniques to deliver superior performance and reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium 4340 alloy steel for exceptional strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003eForged manufacturing process ensures superior grain structure and durability compared to cast components.\u003c\/li\u003e\n\u003cli\u003e4.080 inch stroke length designed specifically for Chrysler 5.7L HEMI engines to optimize displacement and torque characteristics.\u003c\/li\u003e\n\u003cli\u003ePrecision machined journals and bearing surfaces for excellent fitment and smooth engine operation.\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of domestic engine applications, making it versatile for various build configurations.\u003c\/li\u003e\n\u003cli\u003eEngineered to handle increased horsepower and torque demands from performance modifications.\u003c\/li\u003e\n\u003cli\u003eIdeal for both street-driven and competition engines requiring a robust rotating assembly component.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley forged crankshaft is manufactured using a high-grade 4340 alloy steel billet, known for its superior tensile strength and toughness. The forging process refines the metal grain structure, resulting in a crankshaft that resists cracking and deformation under high stress.\u003c\/p\u003e\u003cp\u003eEach crankshaft is precision machined to exacting tolerances, ensuring optimal bearing clearances and smooth rotation. The 4.080 inch stroke is designed to maximize engine displacement while maintaining compatibility with factory components and clearances.\u003c\/p\u003e\u003cp\u003eThis crankshaft’s robust design supports aggressive cam profiles, higher RPM limits, and increased cylinder pressures, making it an excellent foundation for performance engine builds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is a direct fit replacement for Chrysler 5.7L HEMI engines, designed to work with factory or aftermarket components without requiring modifications. It installs using standard procedures and mounting points, ensuring a straightforward upgrade path.\u003c\/p\u003e\u003cp\u003eNo cutting, drilling, or special tuning is required for installation, making it suitable for both professional engine builders and experienced enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOne forged 4340 alloy steel crankshaft with 4.080 inch stroke\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance engine builders upgrading the rotating assembly\u003c\/li\u003e\n\u003cli\u003eEnthusiasts seeking increased strength and durability for their 5.7L HEMI engines\u003c\/li\u003e\n\u003cli\u003eStreet and track applications requiring reliable high-RPM operation\u003c\/li\u003e\n\u003cli\u003eRebuilds and custom engine projects demanding forged internal components\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206619025620,"sku":"192958","price":1358.56,"currency_code":"USD","in_stock":true}],"url":"https:\/\/fasthemis.com\/products\/manley-chrysler-5-7l-hemi-forged-crankshaft-4-080-in-stroke","provider":"FastHemis","version":"1.0","type":"link"}