HKS Intercooler Kit Ductless (Nissan GT-R)

HKS Nissan GT-R Intercooler Kit (Ductless) Fitment ï¾ 2009+ ï¾ 400 x 260 x 65 Twin Cores ï¾ Front Mount ï¾ No Air Ducts Included Features Cooling performance of the stock intercooler is good enough for the stock engine; however, it is not enough when the boost pressure is increased to 1.2k (GT570 kit or GT600 kit). With the stock intercooler, it cannot prevent sharp rise of the temperature at the turbo outlet. (These kits cause the airflow of the turbine to the upper limit so the stock I/C core capacity is insufficient.) To improve cooling performance, core’s capacity must be increased; however, our inhouse test result showed major performance improvement would not be seen even if the core size was little larger.