Nitrous Oxide Systems don't need much to operate correctly, in fact most kits come with everything you need for basic operation. But you're not the basic kind of person. Add functionality and features (or replace worn parts) with NOS components.
If you need to upgrade your current system, or you need to customize your installation, this is where you'll find the parts you need. Everything from tools, solenoids, bottles, jets, switches, and electronic controllers.
Monitoring fuel and nitrous pressures is vitally important for maximizing the performance of any nitrous system. It is also a key function in tuning. These gauges are designed specifically for use with NOS EFI nitrous systems where much higher fuel pressures are used. Accurate from 0 to 120 psi.