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Make/Engine
Connecting Rod Length Center to Center (in.)
- 6.000 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Connecting Rod Beam Style
- I-beam (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Connecting Rod Material
- Forged 5140 steel (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Wrist Pin Style
- Floating (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Pin End Bore Diameter
- 0.927 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Rod Journal Diameter (in.)
- 2.000 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 2.100 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Big End Bore Diameter (in.)
- 2.1250 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 2.2250 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold as a set of 8. (2)
Cap Retention Style
- Cap screw (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Big End Width (in.)
- 0.940 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.

Eagle SIR I-Beam Connecting Rods

4.68 out of 5 stars 81 Customer Reviews

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 f

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-ho

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.