Manley Steel H-Beam Connecting Rods 14066R-1

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Part Number: MAN-14066R-1

$115.97

Connecting Rod, 4340 I-Beam, Cap Screw, Bushed, Up-graded Bolts, Chevy, Big Block, 6.535 in. Length, Each
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Manley Steel H-Beam Connecting Rods 14066R-1

Manley Steel H-Beam Connecting Rods 14066R-1

MAN-14066R-1

Not Yet Reviewed

Part Number: MAN-14066R-1

Estimated Ship Date: Nov 30, 2026

$115.97

Estimated Ship Date: Nov 30, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
14066R-1
Part Type:
Product Line:
Summit Racing Part Number:
MAN-14066R-1
UPC:
807298002736
Connecting Rod Length Center to Center (in.):
6.535 in.
Connecting Rod Beam Style:
H-beam
Connecting Rod Material:
Forged 4340 steel
Wrist Pin Style:
Floating
Pin End Bore Diameter:
0.990 in.
Rod Journal Diameter (in.):
2.200
Big End Bore Diameter (in.):
2.3250
Quantity:
Sold individually.
Cap Retention Style:
Cap screw
Clearanced for Stroker:
No
Connecting Rod Bolt Brand:
ARP
Connecting Rod Bolt Diameter:
7/16 in.
Connecting Rod Bolt Material:
ARP2000 alloy
Fastener Tensile Strength (psi):
200,000 psi
Connecting Rod Bolt Head Style:
12-point
Approximate Connecting Rod Weight (g):
823
Advertised Horsepower Rating:
900 hp
Advertised RPM Rating:
8,000 rpm
Weight Matched Set:
No
Remanufactured:
No
Magnafluxed:
Yes
Connecting Rod Color:
Shot-peened

Manley Steel H-Beam Connecting Rods

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.

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