Koyorad Performance Aluminium Radiator - Impreza WRX STI GDB GruppeM direct-fit oil cooler kit engineered

direct-fit oil cooler kit engineered and designed specifically for the AP1 and AP2 Honda S2000

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

HKS has increased the size of the core over stock to increase the air flow over the core

Regular greasing not required

making it able to identify the slightest fluctuations in AFR and output them in full value

Koyorad Performance Aluminium Radiator - Impreza WRX STI GDB GruppeM direct-fit oil cooler kit engineeredKoyorad performance radiators are factory fit, direct replacement performance radiators, compatible with all OEM fans and shrouds. By using application specific mounting locations for all fans and shrouds, inlet outlet hoses and top bottom mounting pins, straightforward and pain free installation is guaranteed. Each radiator features precision machined billet filler necks for strength, durability and better sealing, and is individually hand welded to