COMP Cams Race Valve Locks

4.53 out of 5 stars 30 Customer Reviews

COMP Cams race locks are designed for stock or performance engines using 7 degree valve locks. They are manufactured from machined steel and offer excellent valve spring location, so it is not necessary to change to a 10 degree retainer. Whether you're rebuilding a stock engine or changing to valve springs that have more seat pressure, COMP Cams Race valve locks will provide the reliability that you've been looking for.

Showing In Stock Items. Show All 16 Items.

Results 1 - 13 of 13

COMP Cams Race Valve Locks 648-16

COMP Cams Race Valve Locks 648-16

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

Part Number: CCA-648-16

4.41 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Race Valve Locks 623-16

Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Set of 32

Part Number: CCA-623-16

4.0 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 Race Valve Locks 641-16

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

Part Number: CCA-641-16

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Race Valve Locks 628-16

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

Part Number: CCA-628-16

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Race Valve Locks 648-1

Valve Spring Retainer Lock; Valve Locks; Valve Spring Retainer Lock; 7 Deg. Lock Angle; 11/32 in. Valve Stem S

Part Number: CCA-648-1

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 Race Valve Locks 648-12

Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 24

Part Number: CCA-648-12

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Race Valve Locks 623-12

Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Set of 24

Part Number: CCA-623-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

COMP Cams Race Valve Locks 623-1

Valve Lock, Hardened Steel, Machined, 7 Degree, 8mm Stem, 1-Groove, Pair

Part Number: CCA-623-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Race Valve Locks 629-1

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5.5mm Valve Stem, Pair

Part Number: CCA-629-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

COMP Cams Race Valve Locks 628-1

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, Pair

Part Number: CCA-628-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

COMP Cams Race Valve Locks 641-100

Valve Lock, Machined, Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 200

Part Number: CCA-641-100

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

COMP Cams Race Valve Locks 623-100

Valve Lock, Hardened Steel, Machined, 7 Degree, 8mm Stem, 1-Groove, Set of 200

Part Number: CCA-623-100

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

COMP Cams Race Valve Locks 629-16

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5.5mm Valve Stem, Set of 32

Part Number: CCA-629-16

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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