Valve Locks - 0.344 in. Valve Stem Diameter (in.) - 7 degree Lock Style - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Chevrolet Performance Valve Locks 12495503

Valve Locks, Machined, Hardened Steel, 11/32 in. Valve Stem, Set of 16

Part Number: NAL-12495503

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Crower Billet Performance 7 Degree Valve Stem Keepers 86107X1-16

Valve Locks, Machined, Chromoly, 7 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Height, Set of 32

Part Number: CRO-86107X1-16

4.2 out of 5 stars ( 5 )

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PAC Racing Valve Locks PAC-L8147-16

Steel Valve Locks - Standard 7 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8147-16

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Engine Works Valve Locks 204-16

Valve Locks, 7 degree, 1-groove, Stamped Steel, 0.344 in. Stem Diameter, -0.060 Install Height, Set of 32

Part Number: EW1-204-16

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PAC Racing Valve Locks PAC-L8156

Valve Locks, 7 degree, Square Groove-style, Machined, Steel, 1-groove, 0.344 in. Stem Diameter, Pair

Part Number: RSC-PAC-L8156

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Works Valve Locks 201-16

Valve Locks, 7 degree, 1-groove, Stamped Steel, 0.344 in. Stem Diameter, Stock Install Height, Set of 32

Part Number: EW1-201-16

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Dart Valve Locks 24000024

VALVE LOCKS PAIR

Part Number: DRT-24000024

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PAC Racing Valve Locks PAC-L8146

Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8146

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

PAC Racing Valve Locks PAC-L8147

Steel Valve Locks - Standard 7 degree - Square Groove - +0.050 Install Height

Part Number: RSC-PAC-L8147

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Works Valve Locks 243-16

Valve Locks, 7 degree, 1-groove, Forged, Alloy Steel, 0.344 in. Stem Diameter, +0.050 Install Height, Set of 32

Part Number: EW1-243-16

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PAC Racing Valve Locks PAC-L8154

Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8154

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PAC Racing Valve Locks PAC-L8154-16

Steel Valve Locks - Standard 7 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8154-16

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

PAC Racing Valve Locks PAC-L8155

Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8155

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today