Manley Parts and Accessories

Valve Spring, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443-1

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Estimated Ship Date: Mar 25, 2026 if ordered today

Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443P-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Spring, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Each

Part Number: MAN-221444-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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SPRING-1444 POLISHED

Part Number: MAN-221444P-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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SPRING-1.620 DOUBLE

Part Number: MAN-221445P-1

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Valve, Exhaust, Stainless Steel, 1.940 in. Diameter, .342 in. Stem, 6.417 in. Length, Universal, Each

Part Number: MAN-11201-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 1.467 in. Diameter, .217 in. Stem, 4.685 in. Length, Universal, Each

Part Number: MAN-11208-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 1.940 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Each

Part Number: MAN-11230-1

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Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.240 in. Length, Chevy, Each

Part Number: MAN-11345-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.340 in. Length, Chevy, Each

Part Number: MAN-11346-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valves, VALVE-R/M 1.625,+.600

Part Number: MAN-11347-1

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VALVE-R/M 1.625,+.700

Part Number: MAN-11349-1

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Each

Part Number: MAN-11350-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .274 in. Stem, 5.040 in. Length, Chevy, Each

Part Number: MAN-11235-1

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Valve, Intake, Stainless Steel, 1.940 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Each

Part Number: MAN-11236-1

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Each

Part Number: MAN-11238-1

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Valve, Intake, Stainless Steel, 1.890 in. Diameter, .275 in. Stem, 5.430 in. Length, Each

Part Number: MAN-11250-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.142 in. Diameter, .236 in. Stem, 3.902 in. Length, Toyota, Set of 12

Part Number: MAN-11123-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valves, Intake, Stainless Steel, 1.323 in. Diameter, .236 in. Stem, 3.882 in. Length, Toyota, Each

Part Number: MAN-11124-1

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Valves, Exhaust, Stainless Steel, 1.181 in. Diameter, .236 in. Stem, 3.902 in. Length, Toyota, Set of 12

Part Number: MAN-11125-1

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Valves, Intake, Stainless Steel, 1.362 in. Diameter, .236 in. Stem, 3.882 in. Length, Toyota, Each

Part Number: MAN-11126-1

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Valves, VALVE-R/M HONDA 30mm

Part Number: MAN-11127-1

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Valves, VALVE-R/F HONDA 35mm

Part Number: MAN-11128-1

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Valves, VALVE-R/M HONDA 30.5mm

Part Number: MAN-11129-1

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Valves, Exhaust, Stainless Steel, 1.220 in. Diameter, .217 in. Stem, 4.291 in. Length, for use on Acura®, Set of 8

Part Number: MAN-11131-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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