2019 Manley Engines & Components

Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Spring, Dual, 1.340 in. Outside Diameter, 394 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

Part Number: MAN-221435-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221438-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, Single, 1.175 in. Outside Diameter, 255 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221437-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Spring Retainer, Chevy LS Valve Spring, Titanium, ID Locator, Machnd Valve Lock & Viton seal,660 Max

Part Number: MAN-26362334KS

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, NexTek, Conical Ovate Wire, Single, 1.311 in. O.D., 353 lbs./in. Spring Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221439-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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SPRING-LS-1 .800 LIFT

Part Number: MAN-221421-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Connecting Rods, ROD-MITSUBISHI EVO X 4B11T T/T

Part Number: MAN-14409-1

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Connecting Rods, ROD-FORD EcoBoost 2.0L 6.136

Part Number: MAN-14433-1

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Connecting Rods, ROD-NISSAN GTR VR38DETT T/T

Part Number: MAN-14424-1

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221431-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26382038KS

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Estimated Ship Date: Feb 20, 2026 if ordered today

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VALVE-FORD 5.0L E/D 32mm

Part Number: MAN-12627-8

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Valves, VALVE-R/M VQ35DE(T) 32.5mm

Part Number: MAN-11153-12

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Estimated Ship Date: Feb 20, 2026 if ordered today

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SINGLE CONNECTING ROD

Part Number: MAN-14163-1

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Connecting Rod, ROD-5.4L 6.657 300M I BEAM

Part Number: MAN-15321-1

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Valves, VALVE-L83 5.3L E/D 1.560

Part Number: MAN-12363-8

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Estimated Ship Date: Feb 23, 2026 if ordered today

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VALVE-FORD 5.0L E/D 32mm B/L

Part Number: MAN-12627B-8

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Estimated Ship Date: Feb 23, 2026 if ordered today

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ROD-SUBARU WRX EJ20/STi EJ25 T/T

Part Number: MAN-14416-1

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Oil Pump, Pro-Flo, Wet Sump Style, High-volume, Standard-pressure, Chevy, Small Block LS, Each

Part Number: MAN-71296

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Piston Rings, Performance, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Hemi, V8, Set

Part Number: MAN-46122ST-8

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Springs, Single, 1.125 in. Outside Diameter, 264 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221427-16

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Estimated Ship Date: Feb 23, 2026 if ordered today

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