HPI (High Performance International) is a Japanese cooling specialist engineering aluminium performance radiators, intercoolers, oil coolers, catch tanks and silicone hoses. The EVOLVE radiator line and bar-and-plate intercoolers are popular upgrades for turbocharged JDM icons like the Skyline GT-R, Silvia, Lancer Evo and Supra, keeping intake and coolant temperatures in check under hard use. Black Hawk Japan stocks the full HPI range, sourced direct from Japan.
