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  • Make/Engine
  • Connecting Rod Length Center to Center (in.)
  • Pin End Bore Diameter
  • Rod Journal Diameter (in.)
  • Big End Bore Diameter (in.)
  • Quantity
  • Big End Width (in.)
  • Clearanced for Stroker
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Manley

Manley Steel H-Beam Connecting Rods

4.38 out of 5 stars 8 Customer Reviews

Manley steel H-beam connecting rods are made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. The wrist pin and big end bores are honed to a +/-.0002 in. tolerance, and the wrist pins get a bronze alloy bushing. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams. Available individually or in a set, order the model recommended for your vehicle year/make and engine application.

Showing In Stock Items. Show All 17 Items.

Results 1 - 6 of 6

Manley Steel H-Beam Connecting Rods 14057R-8

Manley Steel H-Beam Connecting Rods 14057R-8

Manley Steel H-Beam Connecting Rods 14057R-8

Connecting Rods, H-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, Mopar Hemi Gen III, Set of 8

Part Number: MAN-14057R-8

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Manley Steel H-Beam Connecting Rods 14087-8

Manley Steel H-Beam Connecting Rods 14087-8

Manley Steel H-Beam Connecting Rods 14087-8

Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Mopar, Hemi V8 Modular, Set of 8

Part Number: MAN-14087-8

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Manley Steel H-Beam Connecting Rods 14087R-8

Manley Steel H-Beam Connecting Rods 14087R-8

Manley Steel H-Beam Connecting Rods 14087R-8

Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Mopar, Hemi V8 Modular, Set of 8

Part Number: MAN-14087R-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manley Steel H-Beam Connecting Rods 14089-8

Manley Steel H-Beam Connecting Rods 14089-8

Manley Steel H-Beam Connecting Rods 14089-8

Connecting Rods, Steel H-Beam, Forged 4340 Steel, 6.200 in. Length Center To Center, for Use with 24mm Wrist Pin, Dodge, 6.4L, Set of 8

Part Number: MAN-14089-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manley Steel H-Beam Connecting Rods 14085-8

Manley Steel H-Beam Connecting Rods 14085-8

Manley Steel H-Beam Connecting Rods 14085-8

Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Mopar, Hemi V8 Modular, Set of 8

Part Number: MAN-14085-8

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Manley Steel H-Beam Connecting Rods 14086-1

Manley Steel H-Beam Connecting Rods 14086-1

Manley Steel H-Beam Connecting Rods 14086-1

Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Chrysler, Dodge, 5.7, 6.1L, Each

Part Number: MAN-14086-1

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

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