Availability
1990 Connecting Rods
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, 550 HP, Chevy, Small Block, Set of 8
Part Number: SUM-180371B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, 550 HP, Chevy, Small Block, Set of 8
Part Number: SUM-180371P
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Chevy, Small Block, Set of 8
Part Number: ESP-5700BBLW
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-26000716
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, SIR 5140 I-Beam, Bushed, Chevy, Big Block, Set of 8
Part Number: ESP-6135B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-25700716
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Ford, Small Block, Set of 8
Part Number: ESP-5090FB
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.400 in. Length, Ford, Small Block, Set of 8
Part Number: SCA-25400927
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Forged Pro Ford BB 460 4340 Forged Steel H-Beam Connecting Rod, 6.605 in. Length, 1.040 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBF66058H
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, Compstar, Forged 4340 Steel, H-Beam, 6.000 in. Length, ARP 2000, Cap Screw, Chevy, Small Block, Set of 8
Part Number: CPI-A6000DS2A2AH
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Ford, 289, 302, V8, Set of 16
Part Number: ARP-154-6002
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340 Steel, H-Beam, 6.385 in. Length, Cap Screw, Bushed, Chevy, Set of 8
Part Number: ESP-63853D2000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Forged Pro 302 Ford Windsor 4340 Forged Steel I-Beam Connecting Rod, 5.4 in. Length, .927 Floating Pin, 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-180SBF5400I
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Forged Pro BB Chevy 4340 Forged Steel I-Beam Connecting Rods, 6.135 in. Length, .990 Floating Pin, 8740 PSI 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBC6135I
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.135 in. Length, 650 HP, Chevy, Big Block, Set of 8
Part Number: SUM-180375B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.955 in. Length, Ford, 351W, Set of 8
Part Number: SCA-25955912
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, SIR 5140 Steel I-Beam, Press Fit, Chevy, Small Block, Set of 8
Part Number: ESP-5700BPLW
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, H-Beam, 4340 Steel, Bushed, 6 in. Length, Chevy, Small Block, Set of 8
Part Number: ESP-6000BST2000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 5.700 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-25700
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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, Set of 8
Part Number: SUM-MOP61238I
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, Hex Head, Thru-Bolt, 5.090 in. Length, Ford, 5.0L/302, Set of 8
Part Number: SCA-25090
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Chevy, Small Block, Big Block W, Set of 16
Part Number: ARP-134-6003
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rod, Pro Comp, 4340, I-Beam, 12-Point, Cap Screw, 6.125 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-26125716
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.700 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-26700716
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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