Manley Engines & Components

Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.440 in. Length, Chevy, Each

Part Number: MAN-11348-1

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Estimated Ship Date: May 8, 2026 if ordered today

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Pushrod, Heat-treated, Chromoly, 5/16 in. Diameter, Ball Tips, 8.100 in. Length, Each

Part Number: MAN-25241-1

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Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Each

Part Number: MAN-11850-1

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Pushrod, Heat-treated, Chromoly, 7/16 in. Diameter, Ball Tips, 8.700 in. Length, Set of 8

Part Number: MAN-25152-8

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Estimated Ship Date: May 8, 2026 if ordered today

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Pushrod, Heat-treated, Chromoly, 7/16 in. Diameter, Ball Tips, 8.500 in. Length, Set of 8

Part Number: MAN-25147-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Valve Springs, Dual, 1.570 in. Outside Diameter, 534 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: MAN-221440P-16

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Race Master, Stainless Steel, 1.181 in Diameter, 0.274 in. Stem, 4.587 in Length, Set of 8

Part Number: MAN-11615B-1

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Valve, Intake, Race Master, Stainless Steel, 1.457 in. Diameter, 0.275 in. Stem, 5.339 in. Length, Each

Part Number: MAN-11616B-1

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Valve, Intake,1.457 in. Head Diameter, 5.92mm Stem Diameter, 4.722 in. Overall Length, Ford, Set of 8

Part Number: MAN-11622-1

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Piston Rings, Plasma-moly, 3.582 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46630ST-8

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Valves, Exhaust, Stainless Steel, 1.560 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11501-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 4.951 in. Length, Chevy, Set of 8

Part Number: MAN-11860-8

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.951 in. Length, Chevy, Set of 8

Part Number: MAN-11863-8

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Valve, Hemi 6.1L, intake, 2.100 Race Master, Bead Loc, Set of 8

Part Number: MAN-11670B-8

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Retainers, 10 degree, 1.500 in. O.D., Titanium, Set of 16

Part Number: MAN-23684-16

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Valve, Intake, XH-428 Stainless, 1.500 in. Head Diameter, 5.036 in. Length, Chevy, Small Block, Each

Part Number: MAN-11887-1

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Valve Spring, Dual, 1.550 in. Outside Diameter, 471 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: MAN-22441-1

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Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.000 in. Length, Universal, Each

Part Number: MAN-25900-1

5.0 out of 5 stars ( 2 )

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Pistons, PIST-SUBARU FA20 13cc DISH

Part Number: MAN-632701C-1

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Spring Retainers, Steel, 7 Degree, 1.250 in. Outside Diameter, .680 in. Inside Diameter, Set of 16

Part Number: MAN-23651-16

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Chevy, Set of 8

Part Number: MAN-11322-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Head, 0.314 in. Stem, 5.050 in. Length, Chevy, Set of 8

Part Number: MAN-12337-8

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 5.026 in. Length, Chevy, Set of 8

Part Number: MAN-11826-8

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Valve Spring Retainers, RET-H-13 SUPER 7 1.570, DOUBLE

Part Number: MAN-23672TS-1

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Estimated Ship Date: May 8, 2026 if ordered today

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Valve Springs/ Titanium Retainers, Nex Tek, 1.640 in. Outside Diameter, 604 lbs./in. Spring Rate, Kit

Part Number: MAN-261425

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