Manley Pro Series 6.657-inch I-beam connecting rods for Ford 5.4L engines are forged from 300M alloy and include 7/16" ARP 625+ rod bolts. Specified dimensions—center-to-center length, big end and pin bores—are provided per SKU, and approximate horsepower ratings are noted for heavy-duty applications. These rods are intended for high-output engine builds where strong, reliable hardware is required.
Manley Ford 5.4L 6.657in - 300M I Beam Connecting Rod Set