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PitStopUSA.com - Valve Locks
Valve locks and retainers hold the retainer in place by using the force of the valve spring to hold the retainer and lock in place, not by the tang locking into the groove on the valve stem. In high performance or long endurance situations, 7° locks and retainers are much harder to disassemble from the spring and retainer. With higher racing valve spring pressures, 7° locks tend to work-weld themselves to the retainer. 10° locks and retainers were designed to help spread the load more and prevent the this issue making them the choice of engine builders for extreme high performance and racing applications. PitStopUSA.com recommends that you choose use hardened locks for high performance and race engine applications. For many street machine applications, 7° hardened locks are far more than adequate.
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Description: Valve Lock, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Natural, Set of 32
Item #: AFR9005-16
Condition:
New
Limited Supply: Only 1 Left!
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Price: $51.99
Sale: $50.74
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Description: Valve Lock, 7 Degree, 8 mm Valve Stem, Standard Height, Steel, Natural, Set of 32
Item #: AFR9007-16
Condition:
New
Limited Supply: Only 6 Left!
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Price: $51.99
Sale: $50.74
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Description: Valve Lock, 10 Degree, 8 mm Valve Stem, Standard Height, Steel, Black Oxide, Set of 32
Item #: AFR9009-16
Condition:
New
Limited Supply: Only 9 Left!
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Price: $51.99
Sale: $50.74
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Description: Valve Lock, 10 Degree, 11/32 in Valve Stem, Standard Height, Chromoly, Natural, Each
Item #: BROCC611
Condition:
New
Limited Supply: Only 0 Left!
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Price: $1.99
Sale: $1.97
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Description: Valve Lock, 10 Degree, 11/32 in Valve Stem, Single Groove, Steel, Black Oxide, Set of 16
Item #: GMP19302868
Condition:
New
Limited Supply: Only 1 Left!
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Price: $153.92
Sale: $147.76
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Description: Valve Lock, Super Locks, 10 Degree, 5/16 in Valve Stem, Standard Height, Steel, Black Paint, Set of 32
Item #: COM610-16
Condition:
New
Limited Supply: Only 4 Left!
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Price: $39.99
Sale: $38.95
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, 0.050 in Less Height, Steel, Black Paint, Pair
Item #: COM630-1
Condition:
New
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Price: $7.99
Sale: $6.95
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, 0.050 in More Height, Steel, Cadmium Plated, Set of 32
Item #: COM614-16
Condition:
New
Due to high volume of orders, please allow 1-2 business days for shipment of this item.
Orders over $149 ship free. Oversize items are excluded.
Price: $39.99
Sale: $38.95
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Description: Valve Lock, Super Locks, 10 Degree, 3/8 in Valve Stem, 0.050 in More Height, Steel, Black Paint, Set of 32
Item #: COM616-16
Condition:
New
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Price: $39.99
Sale: $38.95
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, 0.050 in Less Height, Steel, Black Paint, Set of 32
Item #: COM630-16
Condition:
New
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Price: $52.99
Sale: $51.95
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Description: Valve Lock, Super Locks, 10 Degree, 0.310 in Valve Stem, Standard Height, Steel, Black Paint, Set of 32
Item #: COM618-16
Condition:
New
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Price: $39.99
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Black Paint- Set of 32
Item #: COM611-16
Condition:
New
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Price: $39.99
Sale: $38.95
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Description: Valve Lock, Super Locks, 10 Degree, 3/8 in Valve Stem, Standard Height, Steel, Black Paint, Set of 32
Item #: COM612-16
Condition:
New
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Price: $39.99
Sale: $38.95
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Save: $1.04
Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Black Paint, Set of 32
Item #: COM613-16
Condition:
New
Due to high volume of orders, please allow 1-2 business days for shipment of this item.
Orders over $149 ship free. Oversize items are excluded.
Price: $39.99
Sale: $38.95
Save: 3%
Save: $1.04
Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Black Paint, Ford Cleveland / Modified, Set of 32
Item #: COM624-16
Condition:
New
Limited Supply: Only 5 Left!
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Price: $59.99
Sale: $58.95
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Description: Valve Lock, Super Locks, 10 Degree, 0.310 in Valve Stem, Standard Height, Steel, Black Paint, Set of 32
Item #: COM617-16
Condition:
New
Limited Supply: Only 8 Left!
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Price: $39.99
Sale: $38.95
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Black Paint, Set of 24
Item #: COM611-12
Condition:
New
Limited Supply: Only 3 Left!
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Price: $29.99
Sale: $28.95
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Titanium, Natural, Set of 32
Item #: COM638-16
Condition:
New
Limited Supply: Only 0 Left!
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Price: $266.99
Sale: $263.95
Save: 1%
Save: $3.04
Description: Valve Lock, Street Locks, 7 Degree, 11/32 in Valve Stem, Standard Height, Steel, Natural, Ford Cleveland / Modified, Set of 32
Item #: COM605-16
Condition:
New
Limited Supply: Only 0 Left!
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Price: $25.99
Sale: $24.95
Save: 4%
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Black Paint, Pair
Item #: COM613-1
Condition:
New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $7.99
Sale: $6.95
Save: 13%
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Description: Valve Lock, Super Locks, 10 Degree, 11/32 in Valve Stem, Standard Height, Steel, Black Paint, Pair
Item #: COM611-1
Condition:
New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $7.99
Sale: $6.95
Save: 13%
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Description: Valve Lock, Street Locks, 7 Degree, 3/8 in Valve Stem, Standard Height, Steel, Natural, Mopar, Set of 32
Item #: COM606-16
Condition:
New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $22.99
Sale: $21.95
Save: 5%
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Description: Valve Lock, Street Locks, 7 Degree, 3/8 in Valve Stem, Standard Height, Steel, Natural, Mopar, Set of 32
Item #: COM604-16
Condition:
New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $22.99
Sale: $21.95
Save: 5%
Save: $1.04
Description: Valve Lock, Street Locks, 7 Degree, 3/8 in Valve Stem, Standard Height, Steel, Natural, Mopar, Set of 32
Item #: COM602-16
Condition:
New
Limited Supply: Only 7 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $22.99
Sale: $21.95
Save: 5%
Save: $1.04
Description: Valve Lock, Super Locks, 10 Degree, 3/8 in Valve Stem, Standard Height, Steel, Black Paint, Mopar, Set of 32
Item #: COM625-16
Condition:
New
Limited Supply: Only 0 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $59.99
Sale: $58.95
Save: 2%
Save: $1.04
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More About Valve Locks
Valve locks and retainers hold the retainer in place by using the force of the valve spring to hold the retainer and lock in place, not by the tang locking into the groove on the valve stem. In high performance or long endurance situations, 7° locks and retainers are much harder to disassemble from the spring and retainer. With higher racing valve spring pressures, 7° locks tend to work-weld themselves to the retainer. 10° locks and retainers were designed to help spread the load more and prevent the this issue making them the choice of engine builders for extreme high performance and racing applications. PitStopUSA.com recommends that you choose use hardened locks for high performance and race engine applications. For many street machine applications, 7° hardened locks are far more than adequate.
