NOS Safety Application Kit

Safety Application Kit for Time Based Progressive Nitrous Control on all Wet Manifold EFI kits and Carburetor kits (not required for dry manifold kits).


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$219.95   Suggested Retail
$178.16   Holleydays Price
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Upgrade your Progressive Nitrous Control System with one of these NOS safety application kits. What these kits do is give you an extra nitrous solenoid and hardware to plumb into your existing nitrous system. They reduce plunger wear in the regular nitrous solenoid, thereby extending its life and reliability. Also, the safety kits close line pressure and prevent nitrous from building up in the intake manifold when the ignition is turned off. This eliminates engine destruction and unwanted fireworks under the hood when the ignition is turned back on.


  • For Time Based Nitrous Control
  • For Wet Manifold EFI Kits
  • For Carburetor Kits
  • Not Required for Dry Manifold Kits


Product TypeSafety Application Kit
Part Number0050NOS

    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.

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