Connecting Rods

Connecting Rods, SIR I-Beam, 5.7 in. Length, Cap Screw, Press Fit, Chevy, Small Block, Set of 8

Part Number: ESP-5700SPLW

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Chevrolet, Small Block LS, Set of 8

Part Number: ESP-SIR6100NLW

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Connecting Rods, SIR 5140 I-Beam, Cap Screw, Bushed, Ford, Small Block, Set of 8

Part Number: ESP-5956FB

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Connecting Rods, SIR 5140 I-Beam, Bushed, Mopar, Small Block LA, Set of 8

Part Number: ESP-6123CB

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Connecting Rod, SIR I-Beam, Forged 5140 Steel, Shot-Peened, 5.400 in. Length, Ford, 0.927 in. Pin, Small Block Windsor, Set of 8

Part Number: ESP-SIR5400FB

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Connecting Rods, SIR 5140 Steel I-Beam, Press-fit, Jeep, 4.0L, Set of 6

Part Number: ESP-SIR6123JP

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Ford SB 6.200" - Boost Line Single

Part Number: BLN-FD6200-927S

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Ford SB 6.125" - Boost Line Single

Part Number: BLN-FD6125-927S

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Connecting Rods, SIR I-Beam, 6.00 in. Length, Cap Screw, Press Fit, Small Journal, Chevy, Small Block, Set of 8

Part Number: ESP-6000SPLW

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Connecting Rod, SIR I-Beam, Forged 5140 Steel, Shot-Peened, 5.400 in. Length, Ford, Small Block Windsor, Set of 8

Part Number: ESP-SIR5400CB

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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