Manley Engines & Components

Valve, Race, XH-426 Stainless Steel, Exhaust, 1.590 in. Diameter, 4.923 in. Length, Each

Part Number: MAN-11621-1

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CONNECTING ROD SET

Part Number: MAN-14043R-8

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Estimated Ship Date: May 4, 2026 if ordered today

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Cylinder Head Bolts, Hex Head, Steel, Natural, Chevy, Big Block, with Brodix, Merlin, Heads, 1-Head, Set

Part Number: MAN-42192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: MAN-221447-16

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Estimated Ship Date: May 4, 2026 if ordered today

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Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Ford, 4.6L, Each

Part Number: MAN-14042R-1

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Estimated Ship Date: May 5, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190280

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.375 in. Length, Universal, Each

Part Number: MAN-25763-1

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.700 in. Length, Universal, Set of 8

Part Number: MAN-25870-8

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Estimated Ship Date: May 4, 2026 if ordered today

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.200 in. Length, Ball Ends, Set of 8

Part Number: MAN-25820-8

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Estimated Ship Date: May 4, 2026 if ordered today

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VALVE-TI PONT 2.400

Part Number: MAN-11920-1

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Wrist Pin Retainers, Wire Lock Type, Steel, 0.927 in. Wrist Pin Diameter, Set of 16

Part Number: MAN-42262-16

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RET-STEEL 1.250,+.050

Part Number: MAN-23652TS-16

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Estimated Ship Date: May 4, 2026 if ordered today

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RET-H-13 SUPER 7 1.570, DOUBLE

Part Number: MAN-23672TS-16

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Estimated Ship Date: May 4, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.036 in. Length, Chevy, Each

Part Number: MAN-11823-1

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Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.680 in. O.D., .577 in. I.D., Set of 16

Part Number: MAN-42377-16

4.33 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-10766-8

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve, Exhaust, Titanium, 2.000 in. Head Diameter, 0.342 in. Stem, 5.020 in. Length, Each

Part Number: MAN-11989-1

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Estimated Ship Date: May 4, 2026 if ordered today

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RET-H-13 10 DEG 1.550,+.100 DB

Part Number: MAN-23650TS-16

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Estimated Ship Date: May 4, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.550 in. Length, Universal, Each

Part Number: MAN-25710-1

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Pushrod, Chromoly, Swedged End, 7/16 in. Diameter, 9.450 in. Length, Ball/Ball Ends, Set of 8

Part Number: MAN-25167-8

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Estimated Ship Date: May 4, 2026 if ordered today

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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-42361-4

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 6.900 in. Length, Universal, Set of 8

Part Number: MAN-25853-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 6.950 in. Length, Ball/Ball Ends, Set of 16

Part Number: MAN-25218-16

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Estimated Ship Date: May 4, 2026 if ordered today

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VALVE-R/M 1.600, +.100, .3136 STEM

Part Number: MAN-12303-8

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Ford, Set of 8

Part Number: MAN-11822-8

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