1981 Connecting Rods

Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Mopar, 318, 340, 360, V8, Set of 16

Part Number: ARP-144-6401

5.0 out of 5 stars ( 2 )

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Connecting Rod Bolts, Pro Series ARP 2000, Chromoly, Buick, 3.8L, V6, Set of 12

Part Number: ARP-123-6002

5.0 out of 5 stars ( 4 )

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5140 STEEL I-BEAM FORD 302 5.090" PRESS

Part Number: ESP-SIR5090FP-1

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5140 STEEL I-BEAM CHRY SB 6.123"

Part Number: ESP-SIR6123CB-1

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Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Chevy, 454, V8, Set of 16

Part Number: ARP-135-6401

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Connecting Rod Bolts, Manley Replacement Bolts, Alloy 2000, Chevy, Small Block, V8, Set of 4

Part Number: MAN-42351-4

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5140 STEEL I-BEAM CHEV SB 5.700" 2.00"

Part Number: ESP-SIR5700SP-1

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Connecting Rod, SIR I-Beam, 6.385 in. Length, Floating Pin Style, 0.990 in. Pin Bore, 2.325 in. Big End Bore, 8740 Rod Bolts, Forged 4150 Steel, Each

Part Number: ESP-SIR6385B-1

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Forged Pro Mopar SB 4340 Forged Steel I-Beam Connecting Rod, 6.123 in. Length, .984 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Each

Part Number: SUM-MOP61238I-1

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Connecting Rod, I-beam, Steel, Natural, 5.875 in. Length Center To Center, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J3237812

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5140 STEEL I-BEAM CHEV BB 6.135" BUSHED

Part Number: ESP-SIR6135B-1

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Wrist Pin Bushing, 0.860 in Inside Diameter, 0.973 in. Outside Diameter, 1.060 Length, Bronze, Set of 8

Part Number: ESP-B927-8

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Connecting Rod Bushing, Bronze, 0.991 in. I.D., Chevy, Big Block, Set of 8

Part Number: MAN-42327-8

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Connecting Rod, ROD-SBC 6.125 H BEAM SJ

Part Number: MAN-14056-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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4340 I-BEAM ROD CHEVY SB 6.250"

Part Number: ESP-FSI6250B-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Connecting Rod, 4340, I-Beam, 12-Point, Cap Screw, 6.200 in. Length, Chevy, Small Block, Each

Part Number: SCA-26200716-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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5140 STEEL I-BEAM 351W 5.956 PRESS FIT

Part Number: ESP-SIR5956FP-1

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Rod Bolt Kit

Part Number: PIO-853019

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Engine Connecting Rod, Chevy 3-ICR6000P-

Part Number: SCA-3-ICR6000P-1

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5140 STEEL I-BEAM CHEV BB 6.135" PRESS

Part Number: ESP-SIR6135P-1

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CONN ROD BOLTS

Part Number: PIO-S-1035

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Pin Bushing, Connecting Rod Replacement Parts. Ampco Pin Bushings.

Part Number: MAN-42366-8

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Estimated Ship Date: Mar 26, 2026 if ordered today

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5140 STEEL I-BEAM CHEV SB 5.850" BUSHED

Part Number: ESP-SIR5850BB-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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ProX Con.Rod Kit XL125R + XR200R -446-

Part Number: PXR-03-1255

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Estimated Ship Date: Mar 4, 2026 if ordered today

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5140 STEEL I-BEAM FORD 302 5.400" 2.123"

Part Number: ESP-SIR5400FB-1

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