{"title":"Crankshafts","description":null,"products":[{"product_id":"eagle-chrysler-5-7l-6-1l-6-4l-hemi-stroker-crank-32-tooth-reluctor-forged-crankshaft","title":"Eagle Chrysler 5.7L\/6.1L\/6.4L Hemi Stroker Crank 32 Tooth Reluctor Forged Crankshaft","description":"Eagle forged 4340 steel Cranks feature a non-twist forging, .125\" fillet radiuses for superior strength so chamfered \/ narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications. Includes 32 tooth reluctor.","brand":"Eagle","offers":[{"title":"Default Title","offer_id":47793567990046,"sku":"EAG439240506125","price":1137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2589\/8526\/products\/dea37442fc55dc92566c4d978d507ef3.png?v=1707912365"},{"product_id":"ford-racing-mustang-boss-302-forged-crank","title":"Ford Racing 5.0L Coyote 92.7mm Stroke Forged Steel Crank","description":"Finish machined forged steel crankshaft as used in the production 2012-2013 Mustang Boss 302 engine. 92.7 mm stroke. Balance is compatible with the BOSS 302 connecting rod and piston assembly. Requires balancing if used with another rod and piston assembly.","brand":"Ford Racing","offers":[{"title":"Default Title","offer_id":47800423186718,"sku":"FRPM-6303-M50B","price":585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2589\/8526\/products\/e60a908d76a1320d660aae3566e759f7.jpg?v=1708043573"},{"product_id":"manley-mitsubishi-4g63-4g64-7-bolt-4340-billet-88mm-stroke-race-series-crankshaft","title":"Manley Mitsubishi 4G63\/4G64 7 Bolt 4340 Billet 88mm Stroke Race Series Crankshaft","description":"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.Increase Displacement with a ?Stroker? Crankshaft: Featuring an increased 94mm stroke provides a 9.3% increase over the stock stroke offering more displacement and more power.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47805691527454,"sku":"MAN190100B","price":1743.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2589\/8526\/products\/9c36d99db08390f53a65c9fad90a5318.jpg?v=1708148630"},{"product_id":"manley-ford-4-6l-pro-series-crankshaft-3-543in-stroke","title":"Manley Ford 4.6L Pro Series Crankshaft 3.543in Stroke","description":"Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized 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.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47805694345502,"sku":"MAN190350","price":1234.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2589\/8526\/products\/0a5ce336a2151397c51bc05bc2673d6d.jpg?v=1708148637"},{"product_id":"manley-chrysler-5-7l-6-1l-hemi-4-050in-stroke-4340-forged-crankshaft-w-58-tooth-reluctor-wheel","title":"Manley Chrysler 5.7L\/6.1L Hemi 4.050in Stroke 4340 Forged Crankshaft w\/ 58 Tooth Reluctor Wheel","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":47805694411038,"sku":"MAN191958","price":1269.68,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-chevrolet-lt1-directed-injected-4340-forged-4-00in-stroke-pro-series-crankshaft","title":"Manley Chevrolet LT1 Directed Injected 4340 Forged 4.00in Stroke Pro Series Crankshaft","description":"Lightweight Design, 4340 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance. Gun drilled mains and lightened rod journals contribute to weight reduction, optimizing 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.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47805694640414,"sku":"MAN194258","price":1190.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2589\/8526\/products\/ba8dcc88ccb43998b1e564a4cbaca03e.jpg?v=1708148654"},{"product_id":"manley-chevrolet-lt1-4-000in-stroke-lightweight-long-snout-pro-series-crankshaft","title":"Manley Chevrolet LT1 4.000in Stroke Lightweight Long Snout Pro Series Crankshaft","description":"Lightweight Design, 4340 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance. Gun drilled mains and lightened rod journals contribute to weight reduction, optimizing 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.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":48739313778974,"sku":"MAN194458","price":1190.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2589\/8526\/files\/ba8dcc88ccb43998b1e564a4cbaca03e.jpg?v=1717639164"},{"product_id":"brian-crower-crankshaft-lightweight-toyota-b58b30-crankshaft-100mm-stroke-4340-billet","title":"Brian Crower Crankshaft - LightWeight Toyota B58B30 Crankshaft \/ 100mm Stroke \/ 4340 Billet","description":"Brian Crower Crankshaft - LightWeight Toyota B58B30 Crankshaft \/ 100mm Stroke \/ 4340 Billet","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":49227729338654,"sku":"BRCBC5326LW-100","price":5196.61,"currency_code":"USD","in_stock":true}]},{"product_id":"brian-crower-bmw-s58b30t0-stroker-kit-100-6mm-billet-lw-crank-proh625-rods-pistons","title":"Brian Crower BMW S58B30T0 Stroker Kit - 100.6mm Billet LW Crank\/ProH625+ Rods\/Pistons","description":"Brian Crower BMW S58B30T0 Stroker Kit - 100.6mm Billet LW Crank\/ProH625+ Rods\/Pistons","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":49365426012446,"sku":"BRCBC0337LW","price":8060.2,"currency_code":"USD","in_stock":true}]},{"product_id":"brian-crower-bmw-s58b30t0-100-6mm-stroke-4340-billet-lightweight-crankshaft","title":"Brian Crower BMW S58B30T0 100.6mm Stroke 4340 Billet Lightweight Crankshaft","description":"Brian Crower BMW S58B30T0 100.6mm Stroke 4340 Billet Lightweight Crankshaft","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":49365426045214,"sku":"BRCBC5329LW","price":5196.61,"currency_code":"USD","in_stock":true}]},{"product_id":"brian-crower-bmw-s58b30t0-lightweight-crankshaft-96mm-stroke-4340-billet","title":"Brian Crower BMW S58B30T0 Lightweight Crankshaft - 96mm Stroke\/4340 Billet","description":"Brian Crower BMW S58B30T0 Lightweight Crankshaft - 96mm Stroke\/4340 Billet","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":49420474155294,"sku":"BRCBC5329LW-96","price":5196.61,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/55tuner.com\/collections\/crankshafts.oembed","provider":"55TUNER","version":"1.0","type":"link"}