Valves - 0.342 in. Exhaust Valve Stem Diameter (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Manley Race Master Valves 11885-8

Valve, Exhaust, Race Master, Stainless Steel, 1.940 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11885-8

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Manley Race Master Valves 11717-8

Valve, Exhaust, Race Master, Stainless Steel, 1.880 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11717-8

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Manley Severe Duty Pro Flo Series Stainless Steel Valves 11703-8

Valves, Exhaust, XH-428 Stainless Steel, 1.600 in. Diameter, 0.342 in. Stem, 5.255 in. Length, Set of 8

Part Number: MAN-11703-8

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Manley Severe Duty Series Stainless Steel Valves 11503-1

Valve, Exhaust, Stainless Steel, 4.725 in. Length, 1.500 in. Diameter, 0.3415 in. Diameter Stem, Buick V6, Each

Part Number: MAN-11503-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Manley Severe Duty Series Stainless Steel Valves 11813-1

Valve, Exhaust, XH-428 Stainless, 1.810 in. Diameter, .3415 in. Stem, 5.369 in. Length, Each

Part Number: MAN-11813-1

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Manley Severe Duty Series Stainless Steel Valves 11767-1

Valve, Exhaust, Severe Duty, Stainless Steel, 1.600 in. Diameter, 0.3415 in. Stem, 5.565 in. Length, Each

Part Number: MAN-11767-1

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Brodix Cylinder Heads Exhaust Valves BR 82138

Valve, Exhaust, 1.880 in. Head Diameter, 0.342 in. Stem Diameter, 5.494 in. Overall Length, Brodix Big Duke Heads, Each

Part Number: BRO-BR82138

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Manley Race Series Stainless Steel Valves 11329-1

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 4.965 in. Length, Chevy, Each

Part Number: MAN-11329-1

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Manley Race Series Stainless Steel Valves 11719-1

Valve, Exhaust, XH-426 Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 5.552 in. Length, Chevy, Each

Part Number: MAN-11719-1

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Manley Severe Duty Series Stainless Steel Valves 11847-1

Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.522 in. Length, Chevy, Big Block, Each

Part Number: MAN-11847-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Manley Race Series Stainless Steel Valves 11761-1

Valve, Exhaust, XH-426 Stainless, 1.880 in. Diameter, .3415 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11761-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Manley Severe Duty Series Stainless Steel Valves 11755-8

Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.365 in. Length, Set of 8

Part Number: MAN-11755-8

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Manley Severe Duty Series Stainless Steel Valves 11853-8

Valves, Exhaust, XH-428 Stainless, 1.655 in. Head Diameter, 5.167 in. Length, Ford, 351C, Set of 8

Part Number: MAN-11853-8

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Manley Severe Duty Series Stainless Steel Valves 11573-8

Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 4.965 in. Length, Set of 8

Part Number: MAN-11573-8

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Manley Severe Duty Series Stainless Steel Valves 11887-8

Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, .3415 in. Stem, 5.036 in. Length, Set of 8

Part Number: MAN-11887-8

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Manley Severe Duty Series Stainless Steel Valves 11569-8

Valve, Exhaust, Race Series, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 5.021 in. Length, Set of 8

Part Number: MAN-11569-8

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Manley Severe Duty Series Stainless Steel Valves 11771-8

VALVE-S/D 1.600,+.200

Part Number: MAN-11771-8

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Manley Severe Duty Series Stainless Steel Valves 11749-8

Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8

Part Number: MAN-11749-8

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Manley Severe Duty Series Stainless Steel Valves 11763-1

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .3415 in. Stem, 5.565 in. Length, Each

Part Number: MAN-11763-1

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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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Manley Race Series Stainless Steel Valves 11381-1

Valve, Exhaust, Stainless Steel, 1.810 in. Diameter, .342 in. Stem, 5.400 in. Length, Mopar, Each

Part Number: MAN-11381-1

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Manley Race Series Stainless Steel Valves 11337-8

Valves, Exhaust, Stainless Steel, 1.770 in. Diameter, .342 in. Stem, 5.230 in. Length, Pontiac, Set of 8

Part Number: MAN-11337-8

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Manley Race Series Stainless Steel Valves 11559-8

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.265 in. Length, Set of 8

Part Number: MAN-11559-8

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Manley Titanium Valves 11429T-1

Valve, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Each

Part Number: MAN-11429T-1

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Manley Race Master Valves 11717-1

Valve, Exhaust, Race Master, Stainless Steel, 1.880 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11717-1

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