{"product_id":"6-1-hemi-pro-competition-rotating-assembly-kit","title":"6.1 Hemi Pro Competition Rotating Assembly Kit","description":"The Eagle 23300 Pro Competition Rotating Assembly is designed for late-model Chrysler 6.1L Hemi engines, supporting builds up to 850 horsepower. With optional rod bolt upgrades, these kits can surpass 1100 horsepower ratings.\n\nThis assembly includes a robust Eagle 4340 forged steel crankshaft with a 4.050 stroke and a 32-tooth reluctor. Complementing the crankshaft are Eagle Forged 4340 steel H-Beam rods, measuring 6.125 inches in length, equipped with 7\/16\" ARP 8740 rod bolts. The kit is completed with Mahle 4032 forged pistons featuring a -12cc dish, a performance ring set, and performance rod and main bearings.\n\nThe rotating kit is supplied unbalanced and requires internal balancing before installation; a balanced kit (Part number B23300) is available separately. Engines equipped with variable valve timing (VVT) will require a spacer behind the crank gear, such as Arrington part number API-SPCR-A. The standard bore size for a 6.1L Hemi is 4.055 inches.","brand":"Eagle","offers":[{"title":"Default Title","offer_id":52687898706232,"sku":"ESP-23300","price":2811.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663682154.jpg?v=1784887166","url":"https:\/\/store.motormia.co\/products\/6-1-hemi-pro-competition-rotating-assembly-kit","provider":"MOTORMIA","version":"1.0","type":"link"}