Manley Parts and Accessories

Valves, Exhaust, XH-428 Stainless Steel, 1.600 in. Diameter, 0.342 in. Stem, 5.255 in. Length, Set of 8

Part Number: MAN-11703-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.740 in. Diameter, .372 in. Stem, 5.010 in. Length, Mopar, Set of 8

Part Number: MAN-11307-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valves, VALVE-VW R/M 40mm

Part Number: MAN-11650B-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.200 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Each

Part Number: MAN-11310-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Connecting Rod Set, Gen-III LS-Based SBC, 6.125 in., 0.9457 in. Pin, 4340 H-Beam, Qty.8

Part Number: MAN-14053-8

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Mopar, Hemi V8 Modular, Set of 8

Part Number: MAN-14086-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Chevy, Small Block, Set of 8

Part Number: MAN-14054-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Spring, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: MAN-22409-1

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Estimated Ship Date: Today

Valves, VALVE-L83 5.3L R/F 1.930

Part Number: MAN-12356-1

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Valve, Exhaust, XH-432 Stainless, 1.880 in. Diameter, .3415 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11737-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.240 in. Length, Each

Part Number: MAN-11344-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, Race Master, Intake, XH-426 Stainless Steel, 2.080 in. Diameter, 5.00 in. Length, Set of 8

Part Number: MAN-11308-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE BLAN

Part Number: MAN-11663-4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.760 in. Diameter, .341 in. Stem, 5.042 in. Length, Ford, Set of 8

Part Number: MAN-11875-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: MAN-590630-8

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.60 in. Diameter, .311 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-11305-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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-11622-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, VALVE-L83 5.3L R/M 1.560

Part Number: MAN-12359-1

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Valve Lock, Machined, Steel, 7 Degree, 1-Groove Beadlock, 0.312 in. Valve Stem, Mopar, Gen III Hemi, 5.7L/6.1L, Pair

Part Number: MAN-13093-1

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Valve, Ford 5.0L exhaust, 31mm Race Master, set of 8

Part Number: MAN-11623-8

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Estimated Ship Date: Nov 26, 2025 if ordered today

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

Part Number: MAN-590030-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve, Ford Mod intake, 44.5mm Race Master, Bead Loc, set of 8

Part Number: MAN-11636B-8

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Pistons with Rings, Forged, Dish, Ford EcoBoost, Set of 4

Part Number: MAN-636005C-4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, PIST-MITSUBISHI 4G63 STROKER D

Part Number: MAN-608010C-4

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, PIST-SUBARU WRX STi 17cc DISH

Part Number: MAN-612202C-4

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