Manley Engines & Components

Valve Springs, Triple, 1.677 in. Outside Diameter, 746 lbs./in. Rate, 1.160 in. Coil Bind Height, Set of 16

Part Number: MAN-221447P-16

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Valve Spring, Nex Tek, Dual, 1.324 in. Outside Diameter, 435 lbs/in., Each

Part Number: MAN-221421-1

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Valve, Exhaust, Race Master, Stainless Steel, 1.880 in. Diameter, 0.3415 in. Stem, 5.170 in. Length, Each

Part Number: MAN-11899-1

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Valve, Dodge Viper exhaust, 1.600 +.200 Race Master, set of 10

Part Number: MAN-11647-10

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Estimated Ship Date: Oct 2, 2025 if ordered today

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BOLT-3/8 2000 1.600

Part Number: MAN-42351-1

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Estimated Ship Date: Oct 2, 2025 if ordered today

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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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Pushrods, Chromoly Swedged End, Heat-treated, 7/16 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.200 in. Overall Length, Each

Part Number: MAN-25123-1

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Pushrod, Chromoly, Swedged End, 7/16 in. Diameter, 10.650 in. Length, Ball/Ball Ends, Each

Part Number: MAN-25119-1

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pushrods, Heat-treated, Chromoly, Ball Tips, 3/8 in. Diameter, 9.500 in. Overall Length, Each

Part Number: MAN-25369-1

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Estimated Ship Date: Sep 30, 2025 if ordered today

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1/LS6, -0.005 in. Length, Set

Part Number: MAN-73333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Chevy, 327/350/400, Set 8

Part Number: MAN-14105-8

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Connecting Rod, 4340 Steel, I-Beam, 5.580 in. Length, Bushed, Cap Screw, Chevy, Small Block, Set of 8

Part Number: MAN-14116-8

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.770 in. Diameter, .342 in. Stem, 5.230 in. Length, Pontiac, Each

Part Number: MAN-11337-1

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Valve, Intake, NK-842 Stainless, 2.190 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-11894-1

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11521-1

5.0 out of 5 stars ( 1 )

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Pushrod, Chromoly, Swedged End, Heat-Treated, 5/16 in. Diameter, 9.450 in. Length, Each

Part Number: MAN-25805-1

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.450 in. Length, Universal, Each

Part Number: MAN-25645-1

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 9.400 in. Overall Length, Each

Part Number: MAN-25804-1

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Estimated Ship Date: Oct 2, 2025 if ordered today

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RET-H-13 1.290 10 DEG +.050 LS1

Part Number: MAN-23616TS-16

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pistons, Forged, Dome, 3.630 in. Bore, Ford, Modular V8, Set of 8

Part Number: MAN-598000C-8

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.000 in. Overall Length, Each

Part Number: MAN-25379-1

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.250 in. Length, Universal, Set of 8

Part Number: MAN-25873-8

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Estimated Ship Date: Oct 2, 2025 if ordered today

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RET-TI 22160 SPRING

Part Number: MAN-23160-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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RET-H13 10 DEG 1.560 DBL

Part Number: MAN-23643TS-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Pistons, PIST-3.662/1.165 CD/-6cc

Part Number: MAN-595700C-8

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Estimated Ship Date: Oct 2, 2025 if ordered today

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