The Nitrous Express N-tercooler system with a 5 lb bottle combines the intercooler spray ring and a 5 lb nitrous bottle to reduce air inlet temperatures on turbo and supercharged applications. NX cites dyno testing where a turbo Honda gained 52 wheel horsepower with an N-tercooler-equipped setup. The packaged system supplies the nozzle, plumbing and a 5 lb bottle for spray-over-intercooler cooling.
Nitrous Express N-Tercooler System w/5lb Bottle