The Nitrous Express N-tercooler system with a 15 lb bottle pairs the intercooler spray ring with a 15 lb nitrous bottle to reduce intake air temperatures on turbo and supercharged engines. In dyno testing NX reports a turbocharged Honda gained 52 wheel horsepower using an N-tercooler; the kit includes the spray ring, plumbing and a 15 lb bottle to support extended spray operation for intercooler cooling.
Nitrous Express N-Tercooler System w/15lb Bottle