The heavy duty, Bosch style, 12V, 40A/60A, anti flyback relay is a must in nitrous circuits. The use of this negative spike suppression relay is critical in limiting the arcing of the micro switch to extend the switch life.
Nitrous Express (NX) 70000 - Nitrous Express Piranha Nitrous Wet Nozzle NX-70000
NX Nitrous Express NX Purge System For Integrated Solenoid Systems 15605
Nitrous Express NX 10Lb Bottle Valve 4AN Nipple - 11100 (NEW Open Box)
*NEW* Nitrous Express Automatic Remote Bottle Opener Kit NX-11107
Nitrous Express NX Mainline EFI Single Nozzle Kit 10lb Bottle NX-ML2000
Nitrous Express (NX) Nitrous Oxide Jets 60042JP