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Manley Pro Series I-Beam Connecting Rods 14266R6-1 Rod, ROD-BBC 6.535 I BEAM

SKU: MAN14266R6-1

Connecting Rods

Manley Pro Series I-Beam Connecting Rods 14266R6-1 Rod, ROD-BBC 6.535 I BEAM

SKU: MAN14266R6-1

Connecting Rods
A$723.55
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 10:04:59

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
14266R6-1
Product Attributes - Part Type
Connecting Rods
Product Attributes - Product Line
Manley Pro Series I-Beam Connecting Rods
Product Attributes - UPC
807298069371
Product Attributes - Connecting Rod Length Center to Center (in.)
6.535 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
0.991 in.
Product Attributes - Big End Bore Diameter (in.)
2.2250
Product Attributes - Quantity
Sold individually.
Product Attributes - Cap Retention Style
Cap screw
Product Attributes - Big End Width (in.)
0.990
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)
745
Product Attributes - Advertised Horsepower Rating
1,000 hp
Product Attributes - Advertised RPM Rating
8,000 rpm
Product Attributes - Pin End Width (in.)
1.125 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
Advertised HP rating is based on max RPM in drag racing applications. Maximum HP is reduced to 850 HP for oval track applications.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man14266R6-1
SFX Item ID 4933356
Supplier Item Code 4933356
Manufacturer SKU 14266R6-1
Manufacturer UPC 807298069371

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454

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