From the people who invented the N-Tercooler, for supercharged or turbo applications where nitrous is not an option, Nitrous Express offers another alternative, the 'N-Tercooler'. Spraying nitrous over an air-to-air intercooler, can reduce air inlet temperatures dramatically. In a dyno test, a turbocharged Honda equipped with an NX 'N-tercooler', increased its baseline by an astounding 52 wheel horsepower! If it makes a horsepower, it must be Nitrous express! Comes complete with spray ring, Lightning series solenoid, Lightning 500 bottle valve and all parts necessary for installation.