Out of production, never out of style with Reatta Intercooler Kit. The air rushing into the engine is hot, but with an Intercooler Kit, it will be colder. Reatta Intercooler Kit keep your car alive. Colder air is denser than hot air and an Intercooler Kit helps turbo and supercharged vehicles to produce more horsepower. Be proud of you one of a kind Buick with new Reatta Intercooler Kit. An Intercooler Kit makes a big impression on others. Show off your new Intercooler Kit at your next meet.