CHEVROLET Manley Engines & Components

Rocker Arms Pivot Ball, Steel, 3/8 in. Stud, Stamped Rockers, Chevy, Small Block, Set of 16

Part Number: MAN-43142-16

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Estimated Ship Date: Monday 9/15/2025

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .341 in. Stem, 5.036 in. Length, Chevy, Each

Part Number: MAN-11537-1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Each

Part Number: MAN-11520-1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valves, Street Flo, Exhaust, Stainless Steel, 1.6 in. Diameter, .342 in. Stem, 5.065 in. Length, Chevy, Set of 8

Part Number: MAN-10745-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .342 in. Stem, 4.911 in. Length, Universal, Each

Part Number: MAN-11567-1

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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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Estimated Ship Date: Monday 9/15/2025

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 27, 2025 if ordered today

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BOLT-3/8 2000 1.600

Part Number: MAN-42351-1

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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 27, 2025 if ordered today

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Pistons, Forged, Flat, 4.070 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592670C-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Forged Flat, 3.910 in. Bore, Chevy, Set of 8

Part Number: MAN-592110C-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592770C-8

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Connecting Rods, H-Lite Series, 4340 H-Beam, Cap Screw, Bushed, 6.125 in. Length, Chevy, LS1, Set of 8

Part Number: MAN-14031-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 1.937 in. Diameter, 0.342 in. Stem, 4.911 in. Length, Each

Part Number: MAN-11592-1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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BOLT-7/16 2000 1.450

Part Number: MAN-42390-1

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Estimated Ship Date: Monday 9/15/2025

Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11748-1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Forged, Flat, 4.560 in. Bore, Chevy, Big Block, Set of 8

Part Number: MAN-696060-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: MAN-591660-8

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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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Estimated Ship Date: Monday 9/15/2025

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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: Oct 28, 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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Valve, Intake, Stainless Steel, 2.200 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Each

Part Number: MAN-11310-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 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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Valve Spring, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: MAN-22409-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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

Part Number: MAN-590030-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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