Manley Pro Series I-beam connecting rods for Ford 5.4L modular V8 applications come as a set with 6.657-inch center-to-center length and 7/16" ARP 625+ bolts. Offered in forged 4340 or 300M vacuum-degassed steel, these rods are sized for high-power builds and list approximate HP ratings in their documentation. They provide builders with a durable connecting rod option for heavy-duty or high-output 5.4L engines.
Manley Ford 5.4L Modular V8 6.657in. L w/ARP 625+ Pro Series I Beam Connecting Rod Set