Manley Crankshaft Crank-4340 Billet 77.7Mm Stroke - 190470B
Manley Turbo Tuff® Billet Crankshafts deliver uncompromising strength precision and reliability for high-horsepower and high-boosted applications. Machined from premium 4340 Turbo Tuff® billet material each crank features gun-drilled pins and fully knife-edged counterweights for reduced weight and superior balance. A multi-step heat treatment and nitriding process maximize durability while stress relief shot peening and 100% magnaflux inspection ensure flawless quality.
Lightweight Design 4340 Billet Material: Manufactured from 4340 Turbo-Tuff Billet material ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.
Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.
Rigorous Quality Assurance: Each crankshaft undergoes stress relief shot peening and 100% magnafluxing to meet our stringent quality standards.
Manley Performance was founded by Hank Manley in 1966
his desire for speed and to win led him to build his own racing engines. Since that time Manley has continued to evolve
using the knowledge they have gained since the beginning and building on that to continue to bring the best engine components to the market. The goal at Manley Performance remains laser focused on designing and producing the highest quality internal engine components at extremely competitive prices coupled with excellent customer service.
