Manley Parts and Accessories

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190140

5.0 out of 5 stars ( 2 )

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Crankshaft, Chevy big block, forged, 4.375 stroke, w/ center counterweights

Part Number: MAN-190320

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Crankshafts, 1-piece Seal, Forged 4340 Steel, 4.100 in. Stroke, Internal Balance, Ford, Each

Part Number: MAN-190340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190280

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Valves, Intake, Titanium, 2.300 in. Diameter, .342 in. Stem, 5.540 in. Length, Set of 8

Part Number: MAN-11482T-8

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Estimated Ship Date: Mar 23, 2026 if ordered today

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TITANIUM VALVE

Part Number: MAN-11922T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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VALVE-TI 2.350,+.350 HT MATERIAL

Part Number: MAN-11954H-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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VALVE-TI 2.350,+.250

Part Number: MAN-11484-8

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Estimated Ship Date: Mar 26, 2026 if ordered today

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VALVE-TI 2.325,+.250 BEAD LOC

Part Number: MAN-11940B-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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VALVE-TI 2.180,+.700

Part Number: MAN-11486HT-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.00 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190170

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.040 in. Length, Universal, Set of 8

Part Number: MAN-11400T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11402T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 5.140 in. Length, Set of 8

Part Number: MAN-11402TB-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.160 in. Length, Universal, Set of 8

Part Number: MAN-11403T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Set of 8

Part Number: MAN-11404T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Set of 8

Part Number: MAN-11405T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-8

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Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.040 in. Length, Universal, Set of 8

Part Number: MAN-11408T-8

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.150 in. Length, Set of 8

Part Number: MAN-11427HTB-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.160 in. Length, Set of 8

Part Number: MAN-11427TB-8

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Valves, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11428T-8

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Set of 8

Part Number: MAN-11429T-8

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Valves, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.340 in. Length, Universal, Set of 8

Part Number: MAN-11432T-8

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.460 in. Length, Universal, Set of 8

Part Number: MAN-11433T-8

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Estimated Ship Date: Mar 30, 2026 if ordered today

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