J's Racing Honda Civic Type R FL5 Hyper Intercooler KitSince the performance of the FL5 intercooler does not keep up with the amount of heat generated, the intake air temperature reaches 50 ~ 60C in the high rpm range of 6000 RPM or more even in the full normal state. * At an outside temperature of about 25C. Due to the high output of the turbo, the amount of heat generated by the turbine is very large, the capacity of the cooler core is insufficient and there is a problem with the fins, the running wind