COMP Cams Street Valve Locks

4.84 out of 5 stars 44 Customer Reviews

COMP Cams Street valve locks are stock replacement for stock engine rebuilds. They're stamped and hardened for superior wear resistance. Use these steel valve locks for street applications with standard valve spring loads. They're available in a variety of sizes, styles, and quantities.

Showing In Stock Items. Show All 26 Items.

Results 1 - 17 of 17

COMP Cams Street Valve Locks 601-16

COMP Cams Street Valve Locks 601-16

Valve Locks, Stamped, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CCA-601-16

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 609-16

Valve Locks, Machined Hardened Steel, 10 Degree, .375 in. Stem Diameter, 1-Groove, Set of 32

Part Number: CCA-609-16

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 603-16

Valve Locks, Stamped, Hardened Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: CCA-603-16

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 607-16

Valve Lock, Street, 8mm Stem Diameter, 7 Degree Lock Style, 3-Groove, Hardened Steel, Set of 16

Part Number: CCA-607-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 604-16

Valve Locks, Stamped, Hardened Steel, 7 Degree, 4-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: CCA-604-16

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 605-16

Valve Locks, Stamped, Hardened Steel, 7 Degree, 4-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CCA-605-16

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 600-16

Valve Locks, Stamped, Hardened Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, Set of 32

Part Number: CCA-600-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 609-1

Valve Locks, Machined Hardened Steel, 10 Degree, .375 in. Stem Diameter, 1-Groove, Pair

Part Number: CCA-609-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 603-12

Valve Locks, Stamped, Hardened Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 24

Part Number: CCA-603-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 607-1

Valve Lock, Street, 8mm Stem Diameter, 7 Degree Lock Style, 3-Groove, Hardened Steel, Pair

Part Number: CCA-607-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 603-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: CCA-603-1

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

COMP Cams Street Valve Locks 600-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, Pair

Part Number: CCA-600-1

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

COMP Cams Street Valve Locks 605-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 4-Groove, 11/32 in. Valve Stem, Pair

Part Number: CCA-605-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Street Valve Locks 601-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: CCA-601-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

COMP Cams Street Valve Locks 605-12

Valve Locks, Stamped, Hardened Steel, 7 Degree, 4-Groove, 11/32 in. Valve Stem, Set of 24

Part Number: CCA-605-12

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

COMP Cams Street Valve Locks 604-1

Valve Lock, Stamped, Hardened Steel, 7 Degree, 4-Groove, 3/8 in. Valve Stem, Pair

Part Number: CCA-604-1

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

COMP Cams Street Valve Locks 609-100

Valve Locks, Machined Hardened Steel, 10 Degree, .375 in. Stem Diameter, 1-Groove, Set of 200

Part Number: CCA-609-100

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

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