Manley Parts and Accessories

Valve, Exhaust, Severe Duty, Stainless Steel, 1.940 in. Diameter, 0.3715 in. Stem, 5.464 in. Length, Set of 8

Part Number: MAN-11533-8

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 2.250 in. Diameter, .3720 in. Stem, 5.433 in. Length, Set of 8

Part Number: MAN-11534-8

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Valves, Exhaust, NK-844 Stainless Steel, 2.300 in. Diameter, .372 in. Stem, 5.433 in. Length, Set of 8

Part Number: MAN-11536-8

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .341 in. Stem, 5.036 in. Length, Chevy, Set of 8

Part Number: MAN-11537-8

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Valves, Intake, NK-844 Stainless, 1.840 in. Diameter, .3415 in. Stem, 5.011 in. Length, Set of 8

Part Number: MAN-11540-8

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Valve, Ford Mod exhaust, 37.5mm Race Master, Bead Loc, set of 8

Part Number: MAN-11631B-8

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VALVE-E/D 1.600,+.300

Part Number: MAN-11709-8

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Valve, SBC intake, 2.055 +.200 Severe Duty, set of 8

Part Number: MAN-11710-8

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Valve, SBC intake, 2.080 +.200 Severe Duty, set of 8

Part Number: MAN-11714-8

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Valves, VALVE-S/D 1.720,+.200

Part Number: MAN-11716-8

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VALVE-E/D DURAMAX DIESEL 1.300

Part Number: MAN-11609-8

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26145K

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Nissan RB26DETT

Part Number: MAN-26175

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KIT-SPRING/RETAINER

Part Number: MAN-26180

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KIT-SPRING/RETAINER

Part Number: MAN-26190

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KIT-SPRING/RETAINER

Part Number: MAN-26195

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Valve Spring and Retainer Kits, KIT-SPRING/RETAINER

Part Number: MAN-26200

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361734KLS

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Valve Spring and Retainers, Titanium Retainer, I.D. Locator, Machined Valve Lock and Viton Seals. 0.660 in. Max Lift, Chevy LT4, Kit

Part Number: MAN-2636LT4KS

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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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piston wrist pins

Part Number: MAN-42528-8

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Piston Wrist Pins, WRIST PIN-20mm X 2.250 X .210

Part Number: MAN-42532-10

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Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.52 x 7/16"

Part Number: MAN-434211-16

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Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.65 x 7/16"

Part Number: MAN-434212-16

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RING-4.125 1.2mm,3mm STL TOP

Part Number: MAN-46060ST-8

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