These Connecting rods from Manley are designed for 5.4 / 5.8 Applications.
They Fit all 2v, 3v, and 4v applications. Made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing.
The wrist pin and big end bores are honed to a +/-.0002 in. tolerance and the wrist pins get a bronze alloy bushing.
They include cap screw ARP 8740 alloy rod bolts and each rod set is weight-matched to within 2 grams.