Nitrous Express Nitrous Systems 60002P Direct-port system for carbureted two cylinder engine. Complete with Lightning nitrous and fuel solenoids,braided stainless hoses,Two Piranha nozzles,fuel pump, relay,microswitch, arming switch, jetting for 20, 30, 40 and 50HP 2.5 lb Bottle and two stainless steel bottle brackets TWO CYLINDER "PIRANHA" SYSTEM, 2.5 LB N2OSys
