Nitrous Complete setup. #20923-10 NX inport EFI Single Nozzle System, "WET System".  Jets from 35hp to 75hp. For 4 and 6 cylinder engines. No other mods required safe untill you go over 100 to 150hp. Will work on others. Never used or installed.   Larger jets can be used. 10lbs bottle is full.   Includes NOS Purge Valve Kit 4AN Assy,  ZEX Rapid Fire Purge Control Module Kit, #82370R Blue LED and Pilot 3 Safety Switch Panel. NOS Pressure gauges.   Never used or installed.  I Paid close to $1100 will sell for $300 or best cash offer. 

Will not ship. Call 256-221-7353