CHEVROLET Manley Engines & Components

Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: MAN-590660-8

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valve, Intake, Stainless Steel, 1.720 in. Diameter, .342 in. Stem, 5.011 in. Length, Universal, Each

Part Number: MAN-11540-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 5.025 in. Length, Chevy, Set of 8

Part Number: MAN-11356-8

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.250 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Each

Part Number: MAN-11312-1

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.735 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Each

Part Number: MAN-11311-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-590035R-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Dish, 4.005 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592705DC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Driver Side, LS, Each

Part Number: MAN-592730DC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Flat, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592670DC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592870PC-1

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Piston, Forged, Dish, 4.080, LS, Each

Part Number: MAN-596980PC-1

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592870DC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve, Intake, Titanium, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Each

Part Number: MAN-11404T-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.360 in. Length, Universal, Each

Part Number: MAN-11407T-1

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Valve, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Each

Part Number: MAN-11405T-1

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592770PC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve, BBC intake 2.250 stock length, Street Master

Part Number: MAN-10874-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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

Part Number: MAN-590530-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 2.065 in. Diameter, .3720 in. Stem, 5.218 in. Length, Set of 8

Part Number: MAN-11836-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-11882-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .3415 in. Stem, 5.165 in. Length, Chevy, Small Black, Each

Part Number: MAN-11799-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Chevy, Each

Part Number: MAN-11322-1

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VALVE-R/F 2.020, +.100, .3133 STEM

Part Number: MAN-12302-1

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Valve, Intake, Race Series, Stainless Steel, 2.100 in. Diameter, 0.342 in. Stem, 5.240 in. Length, Set of 8

Part Number: MAN-11594-1

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Valve, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.160 in. Length, Universal, Each

Part Number: MAN-11437T-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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