Nitrous Express NX Digital RPM Window Switch (Fits All Ignition Types No RPM Chips Req) - 18959

The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and/or hit a revlimiter. This new Digital design allows you to set high and low RPMs quickly and easily without changing pills or chips.
Certificate of Origin
Warranty