Manley Pro Series I-Beam Connecting Rods 15320R6-8

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Part Number: MAN-15320R6-8

$3,856.90

Connecting Rod, 4340 Steel, I-Beam, 5.850 in. Length, Bushed, Cap Screw, Ford, 4.6L, Set of 8
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Manley Pro Series I-Beam Connecting Rods 15320R6-8

Manley Pro Series I-Beam Connecting Rods 15320R6-8

MAN-15320R6-8

Not Yet Reviewed

Part Number: MAN-15320R6-8

Estimated Ship Date: Oct 21, 2026

$3,856.90

Estimated Ship Date: Oct 21, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
15320R6-8
Part Type:
Product Line:
Summit Racing Part Number:
MAN-15320R6-8
UPC:
807298103570
Connecting Rod Length Center to Center (in.):
5.850 in.
Connecting Rod Beam Style:
I-beam
Connecting Rod Material:
Forged 4340 steel
Wrist Pin Style:
Floating
Pin End Bore Diameter:
0.867 in.
Big End Bore Diameter (in.):
2.1250
Quantity:
Sold as a set of 8.
Cap Retention Style:
Cap screw
Big End Width (in.):
0.940
Clearanced for Stroker:
Yes
Connecting Rod Bolt Brand:
ARP
Connecting Rod Bolt Diameter:
7/16 in.
Connecting Rod Bolt Material:
ARP Custom Age 625 Plus
Fastener Tensile Strength (psi):
260,000 psi
Connecting Rod Bolt Head Style:
12-point
Approximate Connecting Rod Weight (g):
675
Advertised Horsepower Rating:
900 hp
Pin End Width (in.):
0.940 in.
Weight Matched Set:
Yes
Remanufactured:
No
Magnafluxed:
No
Connecting Rod Color:
Shot-peened
Notes:
Custom pistons are required when using connecting rods with any length other than OE.

Manley Pro Series I-Beam Connecting Rods

Manley Pro Series I-beam connecting rods are forged from 4340 aircraft-quality vacuum degassed material. They're fully machined to produce the strongest rods possible. These rods are shot-peened to Mil specs and are 100 percent individually magnafluxed. They feature 7/16 in. ARP cap screws with 12-point heads and your choice of material grade to maximize your needed tensile strength! Manley Pro Series I-beam connecting rods are available in various sizes for a wide range of vehicles and horsepower ranges from 850 to 1,600 hp. Match up your specs, then order an individual rod or a larger set quantity.

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