Nitrous System for The Wildcat 700 SXS Nitrous Express NX 67100-2.5P - USA-NX-67100-2.5P - Nitrous System for The Wildcat 700 SXS Direct-port system for the Artic Cat Wildcat 700cc. Complete with: Lightning Series nitrous and fuel solenoids braided stainless hoses Piranha nozzles fuel pump relay microswitch arming switch jetting for 10,15,20 or 25HP available with no bottle, 2.5 or 5lb Nitrous Bottle and two stainless steel bottle brackets. THE NITRO BOTTLE IS EMPTY!