Connecting Rods

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

Part Number: ESP-5700BBLW

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Connecting Rods, SIR 5140 Steel I-Beam, Press Fit, Chevy, Small Block, Set of 8

Part Number: ESP-5700BPLW

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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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: Today

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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: Today

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Connecting Rods, SIR I-Beam, Forged 5140 Steel, 5.700 in. Length Center To Center, Chevrolet, Small Block, Set of 8

Part Number: ESP-SIR5700SBLW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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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5140 STEEL I-BEAM CHEV SB 6.200" BUSHED

Part Number: ESP-SIR6200BBLW

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5140 STEEL I-BEAM CHEV SB 5.700" PRESS

Part Number: ESP-SIR5700BP-1

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5140 STEEL I-BEAM CHEV SB 5.700" 2.00"

Part Number: ESP-SIR5700SP-1

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5140 STEEL I-BEAM CHEV SB 6.000" BUSHED

Part Number: ESP-SIR6000BB-1

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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: Jun 17, 2026 if ordered today

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Connecting Rod, SIR I-Beam, 5.850 in. Length, 5140 Steel, 2.100 in Rod Journal, Cap Screw, Bushed, Each

Part Number: ESP-SIR5850BB-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 6.125" BUSHED

Part Number: ESP-SIR6125BBLW

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5140 STEEL I-BEAM CHEV SB 5.700" 2.00"

Part Number: ESP-SIR5700SB-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

5140 STEEL I-BEAM CHEV SB 5.850" BUSHED

Part Number: ESP-SIR5850BBLW

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Estimated Ship Date: Jun 17, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 6.250" BUSHED

Part Number: ESP-SIR6250BBLW

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Connecting Rods, SIR I-Beam, 5.700 in. Lg., Forged 5140 Steel, Floating Wrist Pin, 0.927 in., ARP2000 Bolts, 220,000 Tensile, Chevy, Small Block, Each

Part Number: ESP-SIR5700BB201

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Estimated Ship Date: Jun 17, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 6.250" BUSHED

Part Number: ESP-SIR6250BB-1

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Estimated Ship Date: Jun 17, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 6.0" SJ PRESS

Part Number: ESP-SIR6000SP-1

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Estimated Ship Date: Jun 17, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 6.200" BUSHED

Part Number: ESP-SIR6200BB-1

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Connecting Rods, SIR 5140 I-Beam, Bushed, Chevy, Small Block, Each

Part Number: ESP-6125BBLW-1

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Estimated Ship Date: Jun 17, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 6.000" SJ

Part Number: ESP-SIR6000SB-1

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Estimated Ship Date: Jun 17, 2026 if ordered today

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