Wagner Tuning Intercoolers are high performance air-to-air and water-to-air intercoolers offering big power increases either on their own or as part of a package of upgrades.Computer-designed core and end tanksIncreased core size for enhanced performanceCorrosion-resistant materials and coatingsForced induction cars tend to come from the factory with an intercooler. Compressing air with a turbo- or super-charger heats it up, and it needs cooling back down before it goes into the engine. This is where an intercooler comes in. This is a kind of radiator core that the air passes through, dropping the temperature back down.While almost all forced induction cars come with one from the factory, these will generally have been designed with normal power levels and normal driving in mind.Once you start tuning an engine to boost harder, driving it harder than normal, or even driving in hotter weather than was originally planned for, those inlet temperatures can start to creep up, leading to the