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Manley Steel H-Beam Connecting Rods 14053-1 Rod, Gen-III LS-Based SBC, 6.125 in., 0.9281 in. Pin, 4340 H-Beam, Qty.1

SKU: MAN14053-1

Connecting Rods

Manley Steel H-Beam Connecting Rods 14053-1 Rod, Gen-III LS-Based SBC, 6.125 in., 0.9281 in. Pin, 4340 H-Beam, Qty.1

SKU: MAN14053-1

Connecting Rods
A$243.89
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 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.

Part Type

Connecting Rods

Data: v4.2 - Upd: 2026-10-14 10:10:18

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
14053-1
Product Attributes - Part Type
Connecting Rods
Product Attributes - Product Line
Manley Steel H-Beam Connecting Rods
Product Attributes - UPC
807298002415
Product Attributes - Connecting Rod Length Center to Center (in.)
6.125 in.
Product Attributes - Connecting Rod Beam Style
H-beam
Product Attributes - Connecting Rod Material
Forged 4340 steel
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Pin End Bore Diameter
0.945 in.
Product Attributes - Rod Journal Diameter (in.)
2.100
Product Attributes - Big End Bore Diameter (in.)
2.2250
Product Attributes - Quantity
Sold individually.
Product Attributes - Cap Retention Style
Cap screw
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
8740 chromoly steel
Product Attributes - Fastener Tensile Strength (psi)
180,000 psi
Product Attributes - Connecting Rod Bolt Head Style
12-point
Product Attributes - Approximate Connecting Rod Weight (g)
655
Product Attributes - Advertised Horsepower Rating
725 hp
Product Attributes - Weight Matched Set
Yes
Product Attributes - Remanufactured
No
Product Attributes - Magnafluxed
Yes
Product Attributes - Connecting Rod Color
Shot-peened

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man14053-1
SFX Item ID 4929129
Supplier Item Code 4929129
Manufacturer SKU 14053-1
Manufacturer UPC 807298002415
Alternative References Qty.1

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1992
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen II (LT-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376

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