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Eagle SIR I-Beam Connecting Rods SIR6000BB-1 5140 STEEL I-BEAM CHEV SB 6.000" BUSHED

SKU: EAGSIR6000BB-1

Connecting Rods

Eagle SIR I-Beam Connecting Rods SIR6000BB-1 5140 STEEL I-BEAM CHEV SB 6.000" BUSHED

SKU: EAGSIR6000BB-1

Connecting Rods

Sale ends in Calculating...

A$184.21 A$250.67
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 L/W 5140 Forged I-Beam Rod 6.000in

Data: v4.2 - Upd: 2026-10-23 00:11:26

Specifications

Product Attributes - Brand
Eagle Specialty Products
Product Attributes - Manufacturer's Part Number
SIR6000BB-1
Product Attributes - Part Type
Connecting Rods
Product Attributes - Product Line
Eagle SIR I-Beam Connecting Rods
Product Attributes - UPC
793348003221
Product Attributes - Connecting Rod Length Center to Center (in.)
6.000 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
0.927 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 - 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)
190,000 psi
Product Attributes - Connecting Rod Bolt Head Style
12-point
Product Attributes - Approximate Connecting Rod Weight (g)
570
Product Attributes - Pin End Width (in.)
1.063 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 eagSIR6000BB-1
SFX Item ID 4778186
Supplier Item Code 4778186
Manufacturer SKU SIR6000BB-1
Manufacturer UPC N/A
Alternative References ESP-SIR6000BB-1

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
  • MakeCHEVROLET
    Beginning Year1992
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen II (LT-based engines)
    Engine Size5.7L/350
  • MakeFORD
    Beginning Year1969
    Ending Year1974
    Engine TypeV8
    Engine FamilyFORD CLEVELAND V8 GAS
    Engine Size5.8L/351

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