{"product_id":"manley-chrysler-5-7l-6-1l-hemi-4-080in-stroke-4340-forged-crankshaft-w-32-tooth-reluctor-wheel","title":"Manley Perf 4340 Forged Crankshaft 4.080in Stroke w\/ 32T Reluctor: Dodge Charger \/ Challenger","description":"\u003ch3\u003eManley Performance 4340 Forged Crankshaft\u003c\/h3\u003e\u003cp\u003eChrysler 5.7L \/ 6.1L HEMI 4.080in Stroke\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e192032\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Manley Performance 4340 Forged Crankshaft is engineered specifically for Chrysler 5.7L and 6.1L HEMI engines, offering a robust upgrade for enthusiasts seeking enhanced durability and performance. Crafted from premium 4340 alloy steel, this crankshaft is designed to withstand the rigors of high-performance applications while maintaining precise balance and reliability.\u003c\/p\u003e\u003cp\u003eIdeal for street performance, track use, and engine builds requiring a longer stroke, this crankshaft helps you achieve improved torque characteristics and engine responsiveness. Whether you are upgrading your factory rotating assembly or building a custom powerplant, this forged crankshaft delivers the strength and quality needed for demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eManley’s Pro Series 4340 forged crankshaft combines advanced materials and precision manufacturing to provide a high-performance foundation for your engine build. Key features include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium 4340 alloy steel for superior strength and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003eForged manufacturing process ensures enhanced durability compared to cast or billet alternatives.\u003c\/li\u003e\n\u003cli\u003e4.080-inch stroke designed to increase displacement and torque output in Chrysler 5.7L and 6.1L HEMI engines.\u003c\/li\u003e\n\u003cli\u003eIncludes a 32-tooth reluctor wheel compatible with factory ignition and timing systems.\u003c\/li\u003e\n\u003cli\u003ePrecision ground journals and balanced for smooth operation and reduced vibration.\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of domestic engine applications requiring a forged rotating assembly.\u003c\/li\u003e\n\u003cli\u003eIdeal for performance enthusiasts seeking reliable upgrades for street, strip, or track use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is forged from 4340 alloy steel, a material known for its excellent toughness and resistance to wear and fatigue. The forging process aligns the grain structure of the steel, resulting in a component that can handle increased loads and higher RPMs without failure.\u003c\/p\u003e\u003cp\u003eThe 4.080-inch stroke length is carefully engineered to optimize piston travel and improve torque delivery, making it a popular choice for performance builds on Chrysler HEMI engines. The integrated 32-tooth reluctor wheel ensures seamless integration with factory electronic ignition and engine management systems, maintaining precise timing signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis crankshaft is designed as a direct replacement for Chrysler 5.7L and 6.1L HEMI engines requiring a 4.080-inch stroke. It fits into the factory block and uses standard mounting points, making installation straightforward for experienced engine builders.\u003c\/p\u003e\u003cp\u003eNo modifications to the engine block or external components are typically required, but professional installation and proper balancing are recommended to ensure optimal performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManley Pro Series 4340 forged crankshaft with 4.080-inch stroke\u003c\/li\u003e\n\u003cli\u003e32-tooth reluctor wheel installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance enthusiasts upgrading Chrysler 5.7L or 6.1L HEMI engines\u003c\/li\u003e\n\u003cli\u003eEngine builders seeking a durable forged crankshaft for street or track use\u003c\/li\u003e\n\u003cli\u003eApplications requiring increased stroke for improved torque and displacement\u003c\/li\u003e\n\u003cli\u003eRebuilds and custom engine projects demanding high-strength rotating assemblies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46206642487508,"sku":"192032","price":1358.56,"currency_code":"USD","in_stock":true}],"url":"https:\/\/fasthemis.com\/products\/manley-chrysler-5-7l-6-1l-hemi-4-080in-stroke-4340-forged-crankshaft-w-32-tooth-reluctor-wheel","provider":"FastHemis","version":"1.0","type":"link"}