Manley Forged Steel H-Beam Connecting Rods (Set 8)

Those MANLEY 14042 Forged H-beam for 4.6 are good up to 1000HP These steel H-beam connecting rods from Manley are 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  alloy rod bolts and each rod set is weight-matched. Feature:Manufactured from 4340 ForgingsHeat treated, Stress Relieved, Shot Peened and MagnafluxedWeight Matched Sets 1.5 gramsCap Fasteners are 8740 Alloy 3/8″ ARP Cap ScrewsHorsepower range for these Rods is 1000HP