Manley Pro Series I-Beam Connecting Rods

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Manley Pro Series I-beam connecting rods are forged from 4340 aircraft-quality vacuum degassed material. They're fully machined to produce the strongest rods possible. These rods are shot-peened to Mil specs and are 100 percent individually magnafluxed. They feature 7/16 in. ARP cap screws with 12-point heads and your choice of material grade to maximize your needed tensile strength! Manley Pro Series I-beam connecting rods are available in various sizes for a wide range of vehicles and horsepower ranges from 850 to 1,600 hp. Match up your specs, then order an individual rod or a larger set quantity.

Results 1 - 25 of 62

Manley Pro Series I-Beam Connecting Rods 14414-4

Connecting Rod, 4340 Steel, I-Beam, 5.433 in. Length, Bushed, Cap Screw, for use on Acura®, 1.8L, Set of 4

Part Number: MAN-14414-4

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14175-8

ROD-BBC 6.750 I BEAM

Part Number: MAN-14175-8

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14518-8

CONNECTING ROD SET

Part Number: MAN-14518-8

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14320-8

Connecting Rod, 4340 Steel, I-Beam, 5.850 in. Length, Bushed, Cap Screw, Ford, 4.6L, Set of 8

Part Number: MAN-14320-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Manley Pro Series I-Beam Connecting Rods 15320R6-1

Connecting Rod, ROD-4.6L 300M 5.850 LIGHT

Part Number: MAN-15320R6-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Manley Pro Series I-Beam Connecting Rods 14154-1

ROD-SBC 6.000 I BEAM

Part Number: MAN-14154-1

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14162-8

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14162-8

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14172-8

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.700 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14172-8

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14173-1

Connecting Rod, 4340 I-Beam, Cap Screw, Bushed, 6.800 in. Length, Chevy, Big Block, Each

Part Number: MAN-14173-1

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14173-8

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.800 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14173-8

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14175-1

Connecting Rod, ROD-BBC 6.750 I BEAM

Part Number: MAN-14175-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14441-1

Connecting Rod, Forged 4340 Steel, I-Beam, Bushed, Cap Screw, Chevy, Small Block, Each

Part Number: MAN-14441-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods for 1994-1999 ECLIPSE, 2005-2006 LANCER, 1994-1998 TALON - 14421-1

Connecting Rods, ROD-MITSUBISHI ECLIPSE 2.0 T/T

Part Number: MAN-14421-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14426-1

Connecting Rods, ROD-MITSUBISHI ECLIPSE 2.0 T/T

Part Number: MAN-14426-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14426-4

Connecting Rod, Forged 4340 Steel, I-Beam, Bushed, Cap Screw, Mitsubishi, 2.0L, Set of 4

Part Number: MAN-14426-4

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14319-1

ROD-5.4L 6.657 LIGHT

Part Number: MAN-14319-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14414-1

Connecting Rods, ROD-ACURA 1.8 V-TEC T/T

Part Number: MAN-14414-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14162-1

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.385 in. Length, Chevy, Big Block, Each

Part Number: MAN-14162-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14163-1

SINGLE CONNECTING ROD

Part Number: MAN-14163-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14166-1

Connecting Rod, 4340 I-Beam, Cap Screw, Bushed, 6.535 in. Length, Chevy, Big Block, Each

Part Number: MAN-14166-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14166-8

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.535 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14166-8

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Manley Pro Series I-Beam Connecting Rods 14170-1

ROD-BBC 6.660 I BEAM

Part Number: MAN-14170-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14172-1

Connecting Rod, 4340 I-Beam, Cap Screw, Bushed, 6.700 in. Length, Chevy, Big Block, Each

Part Number: MAN-14172-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14160-1

Connecting Rod, Pro Series, 4340 I-Beam, Cap Screw, Bushed, 6.135 in. Length, Chevy, Big Block, Each

Part Number: MAN-14160-1

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Manley Pro Series I-Beam Connecting Rods 14160-8

Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.135 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14160-8

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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