{"product_id":"manley-chevrolet-small-block-forged-4-000in-stroke-crankshaft","title":"Manley Crankshaft, Crank-4340 Forge 4.000 Stroke - 190130NB","description":"Manley Crankshaft, Crank-4340 Forge 4.000 Stroke - 190130NB\u003cbr\u003e\u003cbr\u003eOur \"Pro Series\" 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications.\u003cbr\u003e\u003cbr\u003e\u0026amp;lt\u003cbr\u003eul\u0026amp;gt\u003cbr\u003e\u0026amp;lt\u003cbr\u003eli\u0026amp;gt\u003cbr\u003eLightweight Design, 4340 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance.\u0026amp;lt\u003cbr\u003e\/li\u0026amp;gt\u003cbr\u003e\u0026amp;lt\u003cbr\u003eli\u0026amp;gt\u003cbr\u003eEnhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.\u0026amp;lt\u003cbr\u003e\/li\u0026amp;gt\u003cbr\u003e\u0026amp;lt\u003cbr\u003eli\u0026amp;gt\u003cbr\u003eMicro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.\u0026amp;lt\u003cbr\u003e\/li\u0026amp;gt\u003cbr\u003e\u0026amp;lt\u003cbr\u003eli\u0026amp;gt\u003cbr\u003eRigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.\u0026amp;lt\u003cbr\u003e\/li\u0026amp;gt\u003cbr\u003e\u0026amp;lt\u003cbr\u003e\/ul\u0026amp;gt\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eManley 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.\u003cbr\u003e\u003cbr\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47821762625794,"sku":"MAN190130NB","price":1015.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/190150NB-BAC_2000x2000_510c3e0b-021f-4f10-8149-916bef9314b3.jpg?v=1784953284","url":"https:\/\/www.lethalperformance.com\/products\/manley-chevrolet-small-block-forged-4-000in-stroke-crankshaft","provider":"Lethal Performance","version":"1.0","type":"link"}