HKS Intercooler Kit – Stock Replacement (RS Model Only)

All HKS Intercoolers improve both the efficiency and power of any turbocharged application by rapidly reducing inherent heat levels of the compressed intake air charge before entering the engine. By utilizing a special tube and fin design, the intercooler acts as a large heat exchanger that dissipates the heat generated by the compression of the intake charge without creating reductions in boost pressure or response. As the pressurized air is channelled through the thin tubes of the intercooler core, that are filled with internal radiating fins, cool ambient air rushes through the front of the core, where the external radiating fins of the tubes draw out the heat. This heat transfer decreases the likelihood of detonation by reducing the inlet temperatures and maximizes power output by increasing the density of the air inlet charge, therefore increasing overall horsepower levels as the intake charge is now cooler and denser. Boost response and airflow is also often improved from the intercooler upgrades? larger flow capacity and cooling efficiency.