Connecting Rods

Connecting Rods, SIR I-Beam, Forged 5140 Steel, 6.100 in. Length Center To Center, Chevrolet, Small Block LS, Set of 8

Part Number: ESP-SIR6100MLW

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Estimated Ship Date: Monday 11/24/2025

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

Part Number: ESP-SIR6100NLW

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Estimated Ship Date: Monday 11/24/2025

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Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Chevrolet, Small Block LS, Each

Part Number: ESP-SIR6100NLW-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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5140 STEEL I-BEAM LS 6.1" BUSHED

Part Number: ESP-SIR6100M-1

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Estimated Ship Date: Dec 26, 2025 if ordered today

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