{"product_id":"forged-4340-steel-crankshaft","title":"Forged 4340 Steel Crankshaft","description":"Constructed from robust forged 4340 steel, this crankshaft benefits from profiled aero-wing counterweights that significantly reduce overall weight compared to standard cranks.\n\nThis crankshaft features straight shot and chamfered oil holes for efficient lubrication and is nitride-hardened for enhanced durability and wear resistance. Large radii on all journals further contribute to its longevity. The design also incorporates lightening holes in all rod throws and is CNC-machined to precise tolerances for absolute symmetry, which aids in balancing and minimizes rotating weight. This component is internally balanced and requires narrow bearings. It is compatible with both one-piece and two-piece rear main seal configurations.\n\nIt's important to note that this crankshaft does not include main or rod bearings. The product description mentions it is a special order item, with orders placed weekly and an approximate one-week lead time.","brand":"Scat Crankshafts","offers":[{"title":"Default Title","offer_id":52866160591160,"sku":"SCA-4289022-2","price":1749.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687667542.webp?v=1787906385","url":"https:\/\/store.motormia.co\/products\/forged-4340-steel-crankshaft","provider":"MOTORMIA","version":"1.0","type":"link"}