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Manley Pro Series I-Beam Connecting Rods 15320R6-1 Rod, ROD-4.6L 300M 5.850 LIGHT

SKU: MAN15320R6-1

Connecting Rods

Manley Pro Series I-Beam Connecting Rods 15320R6-1 Rod, ROD-4.6L 300M 5.850 LIGHT

SKU: MAN15320R6-1

Connecting Rods
A$1,000.80
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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.

Part Type

Connecting Rods

Data: v4.2 - Upd: 2026-10-14 10:03:46

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
15320R6-1
Product Attributes - Part Type
Connecting Rods
Product Attributes - Product Line
Manley Pro Series I-Beam Connecting Rods
Product Attributes - UPC
807298103563
Product Attributes - Connecting Rod Length Center to Center (in.)
5.850 in.
Product Attributes - Connecting Rod Beam Style
I-beam
Product Attributes - Connecting Rod Material
Forged 4340 steel
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Pin End Bore Diameter
0.867 in.
Product Attributes - Big End Bore Diameter (in.)
2.1250
Product Attributes - Quantity
Sold individually.
Product Attributes - Cap Retention Style
Cap screw
Product Attributes - Big End Width (in.)
0.940
Product Attributes - Clearanced for Stroker
Yes
Product Attributes - Connecting Rod Bolt Brand
ARP
Product Attributes - Connecting Rod Bolt Diameter
7/16 in.
Product Attributes - Connecting Rod Bolt Material
ARP Custom Age 625 Plus
Product Attributes - Fastener Tensile Strength (psi)
260,000 psi
Product Attributes - Connecting Rod Bolt Head Style
12-point
Product Attributes - Approximate Connecting Rod Weight (g)
675
Product Attributes - Advertised Horsepower Rating
900 hp
Product Attributes - Pin End Width (in.)
0.940 in.
Product Attributes - Weight Matched Set
No
Product Attributes - Remanufactured
No
Product Attributes - Magnafluxed
Yes
Product Attributes - Connecting Rod Color
Shot-peened
Product Attributes - Notes
Custom pistons are required when using connecting rods with any length other than OE.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man15320R6-1
SFX Item ID 4933823
Supplier Item Code 4933823
Manufacturer SKU 15320R6-1
Manufacturer UPC 807298103563
Alternative References ROD-4.6L, 300M

Compatibility

Application Data
  • Application NotesCustom pistons are required when using connecting rods with any length other than OE.
    Beginning Year1992
    Ending Year2014
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size4.6L/281
    Engine TypeV8
    MakeFORD

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