I have a NOS nitrous system for sale. It was only used for a few months. It includes A dry system with all the fittings. An autometer nitrous pressure gauge with extra line, a ZEX bottle heater and a 10lb anodized blue NOS bottle. I will also include the three different jets that came with the kit. It has the switch and all wires. I also have a 20lb bottle that I will throw in just to get rid of it.
Price is $550 plus shipping. I spent about $900 on all of this and it is in great condition.