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 I-Beam, 6.125 in. Length, For Chevrolet SB, Set of 6

MANLEY Connecting Rod, Pro Series I-Beam, 6.125 in. Length, For Chevrolet SB, Set of 6

$5,914.95

Nitto Conrods I-Beam for Toyota 2JZ, 142.0MM, V2 design with CHE bushes, set

Nitto Conrods I-Beam for Toyota 2JZ, 142.0MM, V2 design with CHE bushes, set

$2,080.00

MANLEY Connecting Rod, Pro Series I-Beam, 6.125 in. Length, For Chevrolet SB, w/ ARP625, Each

MANLEY Connecting Rod, Pro Series I-Beam, 6.125 in. Length, For Chevrolet SB, w/ ARP625, Each

$624.88

MANLEY Connecting Rod, Pro Series I-Beam, 5.85 in. Length, For Ford 4.6L V8, Each

MANLEY Connecting Rod, Pro Series I-Beam, 5.85 in. Length, For Ford 4.6L V8, Each

$745.64