{"product_id":"manley-ford-5-4l-6-657in-300m-i-beam-connecting-rods-set","title":"Manley Pro Series I-Beam Connecting Rods – Ford 5.4L","description":"\u003cp\u003eFor Ford 5.4L bottom-end builds, these Manley Pro Series connecting rods pair the listed beam design with the application-specific rod geometry shown in this product family. Use the exact Manley part number shown below to distinguish this product from similar rods offered for the same or related engine family.\u003c\/p\u003e\u003cp\u003eOn Ford 5.4L builds, changing rod length or beam design can affect piston compression height requirements and physical clearance around the block, crank, and piston skirt.\u003c\/p\u003e\u003ch3\u003eKey Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ford 5.4L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManley Series:\u003c\/strong\u003e Pro Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 15321R6-8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Quantity\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eComplete set of 8 connecting rods.\u003c\/strong\u003e The quantity shown is the package quantity for this SKU family. This quantity applies to the selected Manley SKU family shown on this product page.\u003c\/p\u003e\u003ch3\u003eSelection \u0026amp; Fitment Notes\u003c\/h3\u003e\u003cp\u003eUse the complete short-block specification to validate these rods, including rod length, journal dimensions, pin sizing, piston compatibility, and any clearance work required by the chosen stroke.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProfessional engine assembly and measurement are recommended. Product specifications should be confirmed against the selected Manley part number and the requirements of the exact engine build.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":50206949605626,"sku":"MAN15321R6-8","price":3856.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/961850e86ccae16743ac88b5301cb75eL_5495464c-04e9-405c-8a4b-be358d41015b.jpg?v=1787979364","url":"https:\/\/lgcracing.com\/products\/manley-ford-5-4l-6-657in-300m-i-beam-connecting-rods-set","provider":"Legacy Racing","version":"1.0","type":"link"}