Eagle SIR I-Beam Connecting Rods SIR6800B

Name: Eagle SIR I-Beam Connecting Rods
Brand: Eagle Specialty Products
SKU: ESP-SIR6800B
Price: 394.99 USD
Availability: InStock
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Part Number: ESP-SIR6800B

$394.99

Eagle SIR I-Beam Connecting Rods

5140 STEEL I-BEAM CHEV BB 6.800" BUSHED
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Eagle SIR I-Beam Connecting Rods SIR6800B

ESP-SIR6800B

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Part Number: ESP-SIR6800B

Estimated Ship Date: Oct 29, 2026

$394.99

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Overview

Applications

Q&A

Instructions & Calculators

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Overview

Brand:

Eagle Specialty Products

Manufacturer's Part Number:

SIR6800B

Part Type:

Connecting Rods

Product Line:

Eagle SIR I-Beam Connecting Rods

Summit Racing Part Number:

ESP-SIR6800B

UPC:

793348071466

Connecting Rod Length Center to Center (in.):

6.800 in.

Connecting Rod Beam Style:

I-beam

Connecting Rod Material:

Forged 5140 steel

Wrist Pin Style:

Floating

Pin End Bore Diameter:

0.990 in.

Rod Journal Diameter (in.):

2.200

Big End Bore Diameter (in.):

2.3250

Quantity:

Sold as a set of 8.

Cap Retention Style:

Cap screw

Big End Width (in.):

0.990

Clearanced for Stroker:

Connecting Rod Bolt Brand:

ARP

Connecting Rod Bolt Diameter:

7/16 in.

Connecting Rod Bolt Material:

8740 chromoly steel

Fastener Tensile Strength (psi):

190,000 psi

Connecting Rod Bolt Head Style:

12-point

Approximate Connecting Rod Weight (g):

870

Pin End Width (in.):

1.130 in.

Weight Matched Set:

Yes

Remanufactured:

Magnafluxed:

Yes

Connecting Rod Color:

Shot-peened

Eagle SIR I-Beam Connecting Rods

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.

Applications