Direct Port Systems

NOS gives you a great way to add multiple stages of nitrous to your engine and reduce those E/T's.NOS direct port nitrous systems consist of individual nozzles that atomize nitrous and fuel, then introduces the mixture directly into each intake port. Available in wet or dry kits.


  • Bolt on an instant 75-500 horsepower
  • Kits available for most domestic and some import applications
  • Kits available in wet or dry configurations