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Manley Race Series Stainless Steel Valves 11869-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.021 in. Length, Chevy, Set of 8

Part Number: MAN-11869-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11809-8

Valve, Exhaust, Stainless Steel, 1.940 in. Diameter, .342 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11809-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12856-8

Valves, Intake, Severe Duty, Stainless Steel, 2.250 in.Diameter, 0.311 in. Stem, 5.494 in. Length, Set of 8

Part Number: MAN-12856-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12878-8

Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12878-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 12745-8

VALVE-BBC E/D 1.900

Part Number: MAN-12745-8

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12803-8

VALVE-BBC S/D 1.940

Part Number: MAN-12803-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12842-8

Valve, Intake, Titanium, 2.300 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12842-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12843-8

Valve, Exhaust, Stainless Steel, 1.880 in. Head Diameter, 5.422 in. Length, Chevy, Big Block, Each

Part Number: MAN-12843-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 12854-8

Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.494 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12854-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11510-8

Valves, Intake, NK-844 Stainless Steel, 2.100 in. Head Diameter, 5.440 in Length, Chevy, Small Block, Set of 8

Part Number: MAN-11510-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11511-8

Valves, Exhaust, XH-428 Stainless, 1.625 in. Head Diameter, 5.465 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11511-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11512-8

Valves, Intake, NK-844 Stainless, 2.080 in. Head Diameter, 5.440 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11512-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11716-8

Valves, VALVE-S/D 1.720,+.200

Part Number: MAN-11716-8

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11851-8

VALVE-S/D 1.625,+.100

Part Number: MAN-11851-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11852-8

Valves, Intake, NK-844 Stainless, 2.100 in. Diameter, .342 in. Stem, 5.026 in. Length, Set of 8

Part Number: MAN-11852-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11862-8

VALVE-S/D 2.100,+.200

Part Number: MAN-11862-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11767-8

Valve, Exhaust, Severe Duty, Stainless Steel, 1.600 in. Diameter, 0.3415 in. Stem, 5.565 in. Length, Set of 8

Part Number: MAN-11767-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11598-8

Valves, Intake, Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11598-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11682-8

Valves, Intake, XH-428 Stainless, 2.080 in. Head Diameter, 4.874 in. Length, Chevy, 5.7, 6.0L, Set of 8

Part Number: MAN-11682-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Manley Extreme Duty Series Stainless Steel Valves 11599-8

Valves, Exhaust, XH-432 Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.015 in. Length, Set of 8

Part Number: MAN-11599-8

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Lingenfelter Performance Engineering Camshafts L210085297

Camshaft, Hydraulic Roller, .571/.578 in. Intake/Exhaust Lift, 207/220 Degrees Intake/Exhaust Duration, Chevy

Part Number: LPE-L210085297

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

March Performance Chevy Big Block Serpentine Conversion Kits 7630

Pulley Set, Serpentine, Aluminum, Clear Powdercoated, Chevy, Big Block, Set of 3

Part Number: MCH-7630

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

March Performance Chevy V-Belt Pulley Kits 6170

Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Small Block, Set of 3

Part Number: MCH-6170

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

March Performance Chevy V-Belt Pulley Kits 6170-08

Pulleys, V-Belt, High Water Flow Ratio, Billet Aluminum, Black Powdercoated, Chevy, Small Block, Long, Set of 3

Part Number: MCH-6170-08

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

March Performance Chevy V-Belt Pulley Kits 6190-08

Pulley Set, V-Belt, Aluminum, Black Powdercoated, Chevy, Small Block, Set of 3

Part Number: MCH-6190-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today