CHEVROLET Manley Parts and Accessories

Valve, Intake, Stainless Steel, 2.050 in. Diameter, .342 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-10754-1

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.050 in. Diameter, .342 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-10754-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Severe Duty Series, Intake, Hollow Stem, NK-844 Stainless, 1-groove, Chevy, Set of 8

Part Number: MAN-11688H-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.265 in. Length, Chevy, Each

Part Number: MAN-11323-1

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.140 in. Length, Chevy, Set of 8

Part Number: MAN-11320-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.02 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11304-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-590635-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: MAN-590640-8

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-591230-8

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-590235-8

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: MAN-590140-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pistons, Forged, Flat, 4.010 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592510C-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: MAN-590040-8

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Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.160 in. Length, Universal, Set of 8

Part Number: MAN-11437T-8

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Valves, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Set of 8

Part Number: MAN-11439T-8

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.725 in. Diameter, 0.3715 in. Stem, 5.464 in. Length, Each

Part Number: MAN-11519-1

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.725 in. Diameter, 0.3715 in. Stem, 5.464 in. Length, Set of 8

Part Number: MAN-11519-8

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Valve, Exhaust, Race Master, Stainless Steel, 1.900 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11765-8

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 4.940 in. Length, Chevy, Each

Part Number: MAN-11808-1

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.635 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-14168-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valve, Intake, Titanium, 2.325 in. Head Diameter, 5.500 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-11940-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Connecting Rods, 4340 I-Beam, Small Journal, Bushed, Chevy, Small Block, .9281 in. Pin, 6 in. Length, Set of 8

Part Number: MAN-14107-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Chevy, 327/350/400, Each

Part Number: MAN-14108-1

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Connecting Rods, 4340 I-Beam, Small Journal, Bushed, Chevy, Small Block, .8758 in. Pin, 5.7 in. Length, Set 8

Part Number: MAN-14108-8

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ROD-SBC LJ 5.850 LIGHT

Part Number: MAN-14352-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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