Manley steel H-beam connecting rods 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. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams. Available individually or in a set, order the model recommended for your vehicle year/make and engine application.

More From This Category

MANLEY Connecting Rod, Pro Series Turbo Tuff I-Beam, 5.137 in. Length, For Subaru, Set of 4

MANLEY Connecting Rod, Pro Series Turbo Tuff I-Beam, 5.137 in. Length, For Subaru, Set of 4

$2,893.22

MANLEY Connecting Rod, Pro Series I-Beam, 7.100 in. Length, For Chrysler 426, w/ ARP625, Set of 8

MANLEY Connecting Rod, Pro Series I-Beam, 7.100 in. Length, For Chrysler 426, w/ ARP625, Set of 8

$5,529.65

MANLEY Connecting Rod, Pro Series Turbo Tuff I-Beam, 5.216 in. Length, For Subaru, Each

MANLEY Connecting Rod, Pro Series Turbo Tuff I-Beam, 5.216 in. Length, For Subaru, Each

$723.29