Manley Parts and Accessories

Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.920 in. Length, Chevy, Set of 8

Part Number: MAN-10077-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-10576-8

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Valve Springs, Single, 1.260 in. Outside Diameter, 370 lbs./in. Rate, 1.095 in. Coil Bind Height, Set of 16

Part Number: MAN-22410-16

5.0 out of 5 stars ( 1 )

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Guideplate 8pc. Set Big Block Chevy 3/8" Pushrod

Part Number: MAN-42164-8

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Connecting Rod Bolts, 12-Point, Cap Screw, 7/16 in. Thread, 1.600 in. Length, Chevy, H-Beam, Set of 4

Part Number: MAN-42249-4

5.0 out of 5 stars ( 1 )

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Cap Screws, Connecting Rod, ARP 2000, 3/8 in., Set of 4

Part Number: MAN-42350-4

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Guideplates, Raised, 3/8 in. Pushrod Size, Ford, 429, 460, Set of 8

Part Number: MAN-42160-8

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Chevy, LS1, Set of 32

Part Number: MAN-13098-16

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Valve, Exhaust, XH-432 Xtreme Alloy, 2.000 in. Head Diameter, 5.020 in. Length, Each

Part Number: MAN-11855-1

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Valve, Exhaust, Stainless Steel, 1.900 in. Diameter, .342 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11745-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-591030R-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Connecting Rod, 4340 H-Beam, Cap Screw, Bushed, Ford, Modular V8, Each

Part Number: MAN-14042-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SPRING CUP-ID 1.290

Part Number: MAN-42138-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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VALVE SPRINGS

Part Number: MAN-23402-16

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, PIST-3.572/1.200 CD/D COATED

Part Number: MAN-595220C-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.400 in. Diameter, .311 in. Stem, 6.300 in. Length, Universal, Set of 8

Part Number: MAN-11264-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, VALVE-GEN II 42mm/.3136" Stem

Part Number: MAN-11279-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11686H-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve, Exhaust, Extreme Duty, XH-432 Xtreme Alloy, 1.900 in. Diameter, 0.3415 in. Stem, 6.450 in. Length, Each

Part Number: MAN-11597-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, PIST-HEMI 5.7/FLAT TOP/3.937 C

Part Number: MAN-597220DC-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, PIST-1.245 CD/FT 4.600

Part Number: MAN-698080-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, PIST-4.015/1.315 CD/+7.5cc DOM

Part Number: MAN-598200PC-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, PIST-4.020/1.315 CD/+7.5cc DOM

Part Number: MAN-598205PC-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston, PIST-4.015/1.315 CD/-12cc DISH

Part Number: MAN-598300DC-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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