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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
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:32:42

Data: v4.2 - Upd: 2026-11-08 17:42:51

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: rods)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Manley Performance, Manley
StreetFX SKU man15320R6-1
SFX Item ID 4933823
Accounting SKU man-15320R6-1
Manufacturer SKU 15320R6-1
Manufacturer UPC 807298103563
Alternative References 15320R6-1, MAN-15320R6-1

Connecting Rod, ROD-4.6L 300M 5.850 LIGHT

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.

Product Attributes
BrandManley
Manufacturer's Part Number15320R6-1
Part TypeConnecting Rods
Product LineManley Pro Series I-Beam Connecting Rods
UPC807298103563
Connecting Rod Length Center to Center (in.)5.850 in.
Connecting Rod Beam StyleI-beam
Connecting Rod MaterialForged 4340 steel
Wrist Pin StyleFloating
Pin End Bore Diameter0.867 in.
Big End Bore Diameter (in.)2.1250
QuantitySold individually.
Cap Retention StyleCap screw
Big End Width (in.)0.940
Clearanced for StrokerYes
Connecting Rod Bolt BrandARP
Connecting Rod Bolt Diameter7/16 in.
Connecting Rod Bolt MaterialARP Custom Age 625 Plus
Fastener Tensile Strength (psi)260,000 psi
Connecting Rod Bolt Head Style12-point
Approximate Connecting Rod Weight (g)675
Advertised Horsepower Rating900 hp
Pin End Width (in.)0.940 in.
Weight Matched SetNo
RemanufacturedNo
MagnafluxedYes
Connecting Rod ColorShot-peened
NotesCustom pistons are required when using connecting rods with any length other than OE.

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