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Eagle Chevrolet LS 6.100in .943in PIN 6.100in 5140 Steel 3/8in Bolts I-Beam Conn Rods - Set of 8

SKU: EAGSIR6100NLW

Connecting Rods

EAG Conrods I-Beam - 8 Cyl

Eagle Chevrolet LS 6.100in .943in PIN 6.100in 5140 Steel 3/8in Bolts I-Beam Conn Rods - Set of 8

SKU: EAGSIR6100NLW

Connecting Rods

EAG Conrods I-Beam - 8 Cyl

A$840.60
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Why spend time and money reconditioning your stock rods—when you can upgrade to a set of Eagle SIR I-Beam connecting rods for less? They're forged from 5140 steel for outstanding strength and reliability, and they come in both press-fit and bushed pin models. Their lightweight design places less stress on the rest of your rotating assembly to increase engine life and better handle high-rpm use. The rods are X-rayed, sonic-tested, magnafluxed, and shot-peened to stress-relieve the metal. They come with 12-point ARP Wave-Lok rod bolts and are weight-matched to within two grams. The big end sizing is controlled by in-house CNC equipment to ensure precise machining and accurate fitment. Order the individual rod or set recommended for your year/make and engine application.

Part Type

SBC SIR I-Beam Rod Set 6.100 2.100 Pin Dia

Data: v4.2 - Upd: 2026-09-28 14:43:52

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
SIR6100NLW
Product Attributes - Part Type
Connecting Rods
Product Attributes - Product Line
Eagle SIR I-Beam Connecting Rods
Product Attributes - UPC
00793348004181
Product Attributes - Connecting Rod Length Center to Center (in.)
6.100 in.
Product Attributes - Connecting Rod Beam Style
I-beam
Product Attributes - Connecting Rod Material
Forged 5140 steel
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Pin End Bore Diameter
0.943 in.
Product Attributes - Rod Journal Diameter (in.)
2.100
Product Attributes - Big End Bore Diameter (in.)
2.2250
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Cap Retention Style
Cap screw
Product Attributes - Big End Width (in.)
0.940
Product Attributes - Clearanced for Stroker
No
Product Attributes - Connecting Rod Bolt Brand
ARP
Product Attributes - Connecting Rod Bolt Diameter
3/8 in.
Product Attributes - Connecting Rod Bolt Material
8740 chromoly steel
Product Attributes - Fastener Tensile Strength (psi)
160,000 psi
Product Attributes - Connecting Rod Bolt Head Style
12-point
Product Attributes - Approximate Connecting Rod Weight (g)
595
Product Attributes - Advertised Horsepower Rating
500 hp
Product Attributes - Pin End Width (in.)
1.060 in.
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 Eagle
StreetFX SKU eagSIR6100NLW
SFX Item ID 4059411
Supplier Item Code 4059411
Manufacturer SKU SIR6100NLW
Manufacturer UPC 793348004181
Alternative References ESP-SIR6100NLW, 6.100in, .943in, 3/8in

Compatibility

Application Data
  • Beginning Year1997
    Ending Year2004
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.7L/350
    Engine TypeV8
    MakeCHEVROLET
  • Beginning Year1999
    Ending Year2014
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.3L/325
    Engine TypeV8
    MakeCHEVROLET
  • Beginning Year1999
    Ending Year2017
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size4.8L/294
    Engine TypeV8
    MakeCHEVROLET
  • Beginning Year1999
    Ending Year2019
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size6.0L/364
    Engine TypeV8
    MakeCHEVROLET
  • Beginning Year2006
    Ending Year2015
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size7.0L/427
    Engine TypeV8
    MakeCHEVROLET
  • Beginning Year2008
    Ending Year2017
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size6.2L/376
    Engine TypeV8
    MakeCHEVROLET

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