NOS/Nitrous Oxide System Air/Fuel Wideband Gauge Kit

NOS analog-style standalone gauges gives you a simple yet modern way to monitor nitrous pressure, fuel pressure, and air/fuel ratio. These 3 gauges gives you a great way to stay on top of your nitrous tune-up. Their slim style mounting requires very little dash space depth for mounting. These gauges can be used in a variety of carbureted or EFI vehicles. All of our gauges feature dimmable LED backlighting to ensure you can always see the gauge no matter the environment. Each are tested to insure a top quality accurate gauge. These NOS gauges are designed for a 2-1/16 in. opening and available with black face with white lettering or white face with black lettering.