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 - 10 of 10

Eagle FSI I-Beam Connecting Rods FSI5700B

Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 5.700 in. Long, Chevrolet, Small Block, Set of 8

Part Number: ESP-FSI5700B

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Eagle FSI I-Beam Connecting Rods FSI63852000

Connecting Rod, I-beam, Forged 4340 Steel, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: ESP-FSI63852000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods ZZZ-FSI5400FB

Connecting Rod, FSI I-Beam, Forged 4340 Steel, Shot-Peened, 5.400 in. Length, Ford, Small Block Windsor, Set of 8

Part Number: ESP-FSI5400FB

Not Yet Reviewed

Estimated Ship Date: Today

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Eagle FSI I-Beam Connecting Rods FSI5400FB

Connecting Rods, FSI 4340 Steel I-Beam, Bushed, Ford, Small Block, Set of 8

Part Number: ESP-5400FB

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI6700

4340 I-BEAM BB CHEVY 6.700"

Part Number: ESP-FSI6700

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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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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: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Eagle FSI I-Beam Connecting Rods FSI5400FB2000

4340 I-BEAM ROD FORD 302 5.400

Part Number: ESP-S0085

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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