Valve Locks

Valve Locks

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  • User 1

    Supertech 6mm Single Valve Lock Conversion - Set of 12 (Req 2 Per Valve) - KPR-6S-7-12

    Supertech

    MSRP: $35.92
    $30.75
    What are the most common failure points in a high-performance valvetrain?SPT Valve Locks prevent valve float and ensure robust valve seating, crucial for avoiding common valvetrain failures under extreme engine loads.Can I install these...
    MSRP: $35.92
    $30.75
    Qty in Cart: 0
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    MSRP: $35.92
    $30.75
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  • User 1

    Supertech Audi / BMW / Opel 6mm Stem Triple Groove Valve Lock (Req 2 Per Valve) - Set of 16 - KPR-VW6-T-16

    Supertech

    MSRP: $33.85
    $29.09
    What is the purpose of valve locks?Valve locks secure the valve spring retainer to the valve stem, ensuring consistent valve operation and engine performance under stress.How do I install Supertech valve locks?Professional installation is strongly...
    MSRP: $33.85
    $29.09
    Qty in Cart: 0
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    MSRP: $33.85
    $29.09
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  • User 1

    Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve) - KPR-5.5-7A-32

    Supertech

    MSRP: $48.98
    $41.20
    Are Supertech Valve Locks compatible with my vehicle?SPT Valve Locks require precise confirmation of your vehicle's specific fitment to ensure optimal performance and reliability.What is the recommended installation process for Supertech Valve...
    MSRP: $48.98
    $41.20
    Qty in Cart: 0
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    MSRP: $48.98
    $41.20
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  • User 1

    Supertech BMW M50 Triple Groove Valve Locks - Set of 24 - KPR-VW6-T-24

    Supertech

    MSRP: $50.80
    $42.65
    What are valve locks used for?Valve locks secure the valve spring retainer to the valve stem, ensuring precise valve timing and preventing catastrophic engine failure.Can I install valve locks myself?Professional installation is strongly recommended for...
    MSRP: $50.80
    $42.65
    Qty in Cart: 0
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    MSRP: $50.80
    $42.65
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  • User 1

    Supertech 1997+ Mazda Miata 1.6L/1.8L 6mm Valve Lock (Req 2 Per Valve) - Set of 16 - KPR-MIATA97+-16

    Supertech

    MSRP: $66.28
    $55.04
    What are the main benefits of using Supertech Valve Locks?Supertech Valve Locks deliver superior valve control, ensuring consistent engine power and enhancing reliability under extreme conditions.Are Supertech Valve Locks difficult to...
    MSRP: $66.28
    $55.04
    Qty in Cart: 0
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    MSRP: $66.28
    $55.04
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  • User 1

    Supertech 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve) - KPR-6S-7-20

    Supertech

    MSRP: $59.90
    $49.93
    What are valve locks and what do they do?Valve locks secure the valve spring retainer to the valve stem, ensuring proper valve operation and preventing catastrophic engine failure under high RPM.Are Supertech Valve Locks compatible with my engine?Confirm...
    MSRP: $59.90
    $49.93
    Qty in Cart: 0
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    MSRP: $59.90
    $49.93
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  • User 1

    Supertech 6mm Single Valve Lock Conversion - Set of 16 (Req 2 Per Valve) - KPR-6S-7-16

    Supertech

    MSRP: $47.90
    $40.33
    Are these Supertech valve locks compatible with my specific vehicle model?Confirm specific vehicle fitment for these Supertech valve locks before purchase to ensure optimal performance and integration.Is professional installation required for these valve...
    MSRP: $47.90
    $40.33
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    MSRP: $47.90
    $40.33
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  • User 1

    Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16 - KPR-6N-6-ST-16

    Supertech

    MSRP: $49.88
    $49.33
    What are Valve Locks?Valve locks are precision-engineered components essential for maintaining valve train integrity, ensuring secure valve seating during extreme engine operation.Can I install these myself?Professional installation is strongly...
    MSRP: $49.88
    $49.33
    Qty in Cart: 0
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    MSRP: $49.88
    $49.33
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  • User 1

    Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve) - KPR-5.5-7A-ST-16

    Supertech

    MSRP: $62.34
    $51.88
    What are the benefits of Supertech Valve Locks?Supertech Valve Locks deliver superior valve control for consistent engine power delivery and enhanced reliability under demanding driving conditions.Can I install Supertech Valve Locks myself?Professional...
    MSRP: $62.34
    $51.88
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    MSRP: $62.34
    $51.88
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  • Photo - Primary

    Manley Honda/Acura 5.5mm OEM Radius Sport Compact Valve Locks (8pc) - 13010-8

    Manley Performance

    MSRP: $57.52
    $53.77
    What is the purpose of valve locks?Valve locks secure the valve spring retainer to the valve stem, ensuring precise valve train operation for optimal engine performance.What is the recommended installation method for these valve locks?Professional...
    MSRP: $57.52
    $53.77
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    MSRP: $57.52
    $53.77
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  • User 1

    GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B/SOHC EJ Valve Keeper Set (Set of 32) - 1006

    GSC Power Division

    MSRP: $38.50
    $34.73
    What is the primary function of valve locks?Valve locks secure the valve spring retainers, ensuring consistent valve control and preventing costly engine damage from valve float.Can I install these myself?Professional installation is strongly recommended...
    MSRP: $38.50
    $34.73
    Qty in Cart: 0
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    MSRP: $38.50
    $34.73
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  • Photo - Primary User 1

    GSC P-D Mitsubishi 4G63T Evo 1-9 / 90-98 DSM Valve Keeper (Set Set of 32) - 1003

    GSC Power Division

    MSRP: $38.50
    $34.73
    What is the primary function of valve keepers?Valve keepers securely lock the valve spring retainer to the valve stem, preventing premature valve float and ensuring consistent engine operation.Are these valve keepers compatible with my vehicle?These GSC...
    MSRP: $38.50
    $34.73
    Qty in Cart: 0
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    MSRP: $38.50
    $34.73
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Valve Locks

Valve locks are an essential component in any high-performance engine, ensuring that the valve springs maintain optimal pressure and secure positioning. At our online store, we provide a diverse range of high-quality valve locks tailored to various engines, including popular models like Nissan, Toyota, Subaru, and Honda. These precision-engineered products are designed to enhance engine reliability and performance, making them a must-have for both enthusiasts and professional mechanics.

Our Premium Selection

  • Brian Crower Billet Keepers: Ideal for those looking to upgrade their Nissan or Toyota engines, our Brian Crower billet keepers, including models BC2945 and BC2950, deliver superior retention and durability.
  • Ferrea Valve Locks: Known for their exceptional strength, Ferrea offers a variety of valve lock sets such as K10034 and K10099, perfect for keeping your valves securely in place under high stress conditions.
  • Supertech Valve Locks: With innovative designs, Supertech valve locks like KPR-5.5-7A-ST-32 and KPR-6N-6-ST-16 ensure a perfect fit and outstanding performance for various engine applications.
  • GSC Performance Valve Keepers: Cater to the needs of Mitsubishi and Subaru engines with GSC’s high-quality valve keeper sets, designed to withstand extreme conditions.
  • COMP Cams Lock Kit: Specially designed for Hemi engines, this lock kit (5760CPG) offers reliability and improved engine timing control.

Maximize your engine's potential with our selection of premium valve locks, crafted to meet the demands of performance-oriented applications. Each product in our range is sourced from leading manufacturers renowned for their commitment to quality and innovation. Browse our collection today and ensure your engine maintains its peak performance.