Please note that φ70 pipe. Stock part(5256A832) is required for RS and all grade after 09/10.

R TYPE is designed for circuit use; ideal to use with a stock replacement type turbine to wastegate type large size turbine. This intercooler derives better turbine performance regardless the engine rpm during driving on a straight track and acceleration after cornering.

The weight is approximately 25% lighter than a conventional product. (In-house comparison).

(1) Inner Fin (triangular straight type)
We adopted triangular straight type for less pressure loss of air flow.

(2) Outer Fin (triangular louver type)
Like S TYPE, we adopted triangular louver type for outer fin.

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.