Eagle Chevrolet LS 4.5L/5.3L/LS1 5140 I-Beam Connecting Rods w/ARP 2000 (Set of 8)

SKU: EAGSIR6100N2000

Connecting Rods

EAG Conrods I-Beam - 8 Cyl

Eagle

Eagle Chevrolet LS 4.5L/5.3L/LS1 5140 I-Beam Connecting Rods w/ARP 2000 (Set of 8)

SKU: EAGSIR6100N2000

Connecting Rods

EAG Conrods I-Beam - 8 Cyl

Sale ends in Calculating... Wed 14 Oct, 2:52 pm AEST

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

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.

Product Overview

Eagle Chevrolet LS 4.5/5.3/LS1 5140 I-Beam Connecting Rods w/ ARP 2000 Fasteners (Set of 8)

Product Details

Bolts:	3/8" Arp 2000
Description:	Eagle Chevrolet LS 4.5/5.3/LS1 5140 I-Beam Connecting Rods w/ ARP 2000 Fasteners (Set of 8)
Housing Bore:	2.225
Material:	Forged 5140 Steel
Part Number:	eagSIR6100N2000
Pin Size:	0.943
Prop 65 (C, R or CR):	C
Prop 65 - Long Label:	This product contains nickel, which is known to the State of California to cause cancer
Prop 65 - Short Label:	Prop65 warning.jpg
Prop 65 Long:	This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 Yes/No:	Yes
Rod Journal:	2.1
Title:	ESP 5140 STEEL I-BEAM LS 6.1" .943" PIN 2000

Application Summary

Part Type

Engine Connecting Rod

Data: v4.2 - Upd: 2026-09-28 14:38:48

Specifications

Product Attributes - Brand: Eagle Specialty Products
Product Attributes - Manufacturer's Part Number: SIR6100N2000
Product Attributes - Part Type: Connecting Rods
Product Attributes - Product Line: Eagle SIR I-Beam Connecting Rods
Product Attributes - UPC: 793348004242
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: ARP2000 alloy
Product Attributes - Fastener Tensile Strength (psi): 220,000 psi
Product Attributes - Connecting Rod Bolt Head Style: 12-point
Product Attributes - Approximate Connecting Rod Weight (g): 595
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	eagSIR6100N2000
SFX Item ID	4053266
Supplier Item Code	4053266
Manufacturer SKU	SIR6100N2000
Manufacturer UPC	793348004242
Alternative References	ESP-SIR6100N2000, 4.5L/5.3L/LS1