Nitrous Express (NX)
Manufacturer's Part Number:
Pressure Safety Switches
Nitrous Express EFI Fuel Pressure Safety Switches
Summit Racing Part Number:
Pressure Safety Switch Style:
Minimum Pressure (psi):
Maximum Pressure (psi):
1/8 in. NPT
Includes a -4 AN manifold to install the switch in the fuel line.
Choose In-store pick-up (OH, GA, NV) on our web site.
These EFI fuel pressure safety switches from Nitrous Express are designed to cut off the fuel supply if the pressure gets too low. This prevents a lean condition, which could harm your engine.