Valves - 40.640mm Exhaust Valve Head Diameter (mm) - 0.100 in. over Valve Installed Length - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

AFR Replacement Stainless Steel Valves 7254-8

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, 8mm Stem, 5.030 in. Length, Chevy, Ford, Set of 8

Part Number: AFR-7254-8

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AFR Replacement Stainless Steel Valves 7254-1

Valve, Exhaust, Stainless Steel, 1.6 in. Diameter, 8mm Stem, 5.03 in. Length, Chevy, Ford, Each

Part Number: AFR-7254-1

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Manley Severe Duty Pro Flo Series Stainless Steel Valves 11823-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.036 in. Length, Chevy, Set of 8

Part Number: MAN-11823-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Milodon Megaflow Competition Valves 45046-1

Valve, Exhaust, Race, Stainless Steel, 1.60 in. Diameter, +.100 Long, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45046-1

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Brodix Cylinder Heads Exhaust Valves BR 60044

Valve, Exhaust, Stainless, 1.600 in. Head Diameter, 0.100 in. Over Installed Length, Chevy, Small Block, Each

Part Number: BRO-BR-60044

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Manley Budget Series Performance Valves 10551-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Set of 8

Part Number: MAN-10551-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Manley Budget Series Performance Valves 10551-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-10551-1

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Manley Severe Duty Series Stainless Steel Valves 11539-1

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

Part Number: MAN-11539-1

5.0 out of 5 stars ( 1 )

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Manley Race Series Stainless Steel Valves 11877-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.065 in. Length, Chevy, Set of 8

Part Number: MAN-11877-8

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Edelbrock Stainless Steel Valves 9372

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Manley Severe Duty Series Stainless Steel Valves 11539-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.036 in. Length, Chevy, Set of 8

Part Number: MAN-11539-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Manley Race Series Stainless Steel Valves 11877-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.065 in. Length, Chevy, Each

Part Number: MAN-11877-1

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Manley Street Master Valves 10751-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Set of 8

Part Number: MAN-10751-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

AFR Replacement Stainless Steel Valves 7260-1

Valve, Replacement, Exhaust, Stainless, 1.600 in. Diameter, 8mm Stem, 5.040 in. Length, Each

Part Number: AFR-7260-1

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AFR Replacement Stainless Steel Valves 7254-1

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Manley Race Series Stainless Steel Valves 11321-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.165 in. Length, Chevy, Each

Part Number: MAN-11321-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Manley Race Series Stainless Steel Valves 11305-8

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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Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Manley Race Series Stainless Steel Valves 11321-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.165 in. Length, Chevy, Set of 8

Part Number: MAN-11321-8

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Manley Severe Duty Pro Flo Series Stainless Steel Valves 11823-1

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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Estimated Ship Date: Nov 3, 2025 if ordered today

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Howards Cams Extreme Black Severe Application Valves 16011N

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.000 in. Length, Chevy, Each

Part Number: HRS-16011N

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Manley Severe Duty Series Stainless Steel Valves 11231-8

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .313 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-11231-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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AFR Replacement Stainless Steel Valves 7254-1

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Manley Race Series Stainless Steel Valves 11869-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.021 in. Length, Chevy, Each

Part Number: MAN-11869-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Manley Severe Duty Series Stainless Steel Valves 11749-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .3415 in. Stem, 5.065 in. Length, Each

Part Number: MAN-11749-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Manley Race Master Valves 12337-1

Valves, VALVE-S/D AFR 1.600 +.100

Part Number: MAN-12337-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11231-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .313 in. Stem, 5.040 in. Length, Chevy, Each

Part Number: MAN-11231-1

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Manley Race Series Stainless Steel Valves 11305-1

Valve, Exhaust, Stainless Steel, 1.60 in. Diameter, .311 in. Stem, 5.040 in. Length, Chevy, Each

Part Number: MAN-11305-1

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Manley Extreme Duty Series Stainless Steel Valves 11701-1

Valves, Exhaust, XH-432 Stainless, 1.60 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8

Part Number: MAN-11701-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today