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  • Big End Bore Diameter (in.)
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  • Clearanced for Stroker
  • Connecting Rod Bolt Material
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  • Filters

  • Make/Engine
  • Connecting Rod Length Center to Center (in.)
  • Pin End Bore Diameter
  • Rod Journal Diameter (in.)
  • Big End Bore Diameter (in.)
  • Big End Width (in.)
  • Clearanced for Stroker
  • Connecting Rod Bolt Material
  • Fastener Tensile Strength (psi)
  • Approximate Connecting Rod Weight (g)
  • Advertised Horsepower Rating
Eagle Specialty Products

Eagle FSI I-Beam Connecting Rods

4.89 out of 5 stars 18 Customer Reviews

Eagle FSI I-beam connecting rods are forged strong from 4340 steel. They are fitted with 7/16 in. ARP 8740 cap screw-style rod bolts, alignment sleeves for precise cap location, and silicone bronze pin bushings. Sizing is performed using the Sunnen Kross grinding system and is weight-matched to +/- 1 gram. Get your modified pump-gas racing engines cranking with FSI I-beam connecting rods from Eagle.

Showing In Stock Items. Show All 12 Items.

Results 1 - 8 of 8

Eagle FSI I-Beam Connecting Rods FSI6125O-1

Eagle FSI I-Beam Connecting Rods FSI6125O-1

Eagle FSI I-Beam Connecting Rods FSI6125O-1

Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Each

Part Number: ESP-FSI6125O-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle FSI I-Beam Connecting Rods FSI6800-1

Eagle FSI I-Beam Connecting Rods FSI6800-1

Eagle FSI I-Beam Connecting Rods FSI6800-1

4340 I-BEAM ROD CHEVY BB 6.800

Part Number: ESP-FSI6800-1

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI6135-1

Eagle FSI I-Beam Connecting Rods FSI6135-1

Eagle FSI I-Beam Connecting Rods FSI6135-1

4340 I-BEAM CHEVY BB

Part Number: ESP-FSI6135-1

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle FSI I-Beam Connecting Rods FSI6000B-1

Eagle FSI I-Beam Connecting Rods FSI6000B-1

Eagle FSI I-Beam Connecting Rods FSI6000B-1

Connecting Rod, I-beam, Forged 4340 Steel, Cap Screw, 6.000 in. Length, Chevy, Small Block, Ford, Cleveland, Each

Part Number: ESP-FSI6000B-1

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI6000BST-1

Eagle FSI I-Beam Connecting Rods FSI6000BST-1

Eagle FSI I-Beam Connecting Rods FSI6000BST-1

4340 I-BEAM STROKER ROD CHV SB 6.00

Part Number: ESP-FSI6000BST-1

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI6385-1

Eagle FSI I-Beam Connecting Rods FSI6385-1

Eagle FSI I-Beam Connecting Rods FSI6385-1

4340 I-BEAM ROD CHEVY BB 6.385

Part Number: ESP-FSI6385-1

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI6700-1

Eagle FSI I-Beam Connecting Rods FSI6700-1

Eagle FSI I-Beam Connecting Rods FSI6700-1

4340 I-BEAM ROD CHEVY BB 6.700

Part Number: ESP-FSI6700-1

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI6125O20-1

Eagle FSI I-Beam Connecting Rods FSI6125O20-1

Eagle FSI I-Beam Connecting Rods FSI6125O20-1

4340 I BEAM ROD CHV LS 6125

Part Number: ESP-FSI6125O20-1

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

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