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Eagle

Eagle BBC 5140 Forged I-Beam Rods 6.700

MPN: sir6700b Catalog #: 001500155 Category: Connecting Rods Check Vehicle Fitment

Product Details

Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction. This, in turn, has fueled rapid growth over the years. Eagle added crankshafts to our lineup a few years later as well as expanding our offerings in Connecting Rods. Continuous design improvements and improvements in materials and manufacturing techniques have resulted in Eagle being the largest and most respected aftermarket connecting rod and crank manufacturer in the industry. We never stop researching ways to make our products lighter, stronger, more efficient to manufacture, and more diverse. When you stop moving forward, you get passed by the competition.

Eagle Chevrolet BB 6.700in 6.700in 5140 Steel 7/16in Bolts I-Beam Connecting Rods - Set of 8

6.700 5140 STEEL I-BEAM, 7/16 ARP 8740 BOLTS

DETAILS:

Part Number SIR6700B SPECS:

Connecting Rod - SIR - I Beam - 6.700 in Long - Bushed - 7/16 in Cap Screws - 8740 Bolt - Forged - Steel - Various V8 Applications - Set of 8

DETAILS:

  • Engine Connecting Rod
  • 5140 STEEL I-BEAM CHEV BB 6.700 Bushed
  • ESP Connecting Rods
  • Connecting Rods

Part Number SIR6700B SPECS:

  • Prop 65 (C, R or CR): C
  • 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
  • Title: ESP 5140 STEEL I-BEAM CHEV BB 6.700 BUSHED

Connecting Rod - SIR - I Beam - 6.700 in Long - Bushed - 7/16 in Cap Screws - 8740 Bolt - Forged - Steel - Various V8 Applications - Set of 8

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - BBCMatched variant: BBC

Big Block Chevy; 396/427/454/572

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Eagle
Part Number
sir6700b
Catalog Number
001500155
Product Line
Connecting Rods
Category
Engines & Parts
Type
Connecting Rods
UPC / Barcode
793348071459
Vendor Product Category
Engine Components
Vendor Product Subcategory
Connecting Rods - 8Cyl
Length
10.80 in
Width
9.60 in
Height
4.10 in
Weight
15.49 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 2 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 2 available as of 6/4/2026.

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