This is one bad ass turbo kit. This turbo kit is based off of the competition kit installed in the Sparco/A'PEX Lancer EVO. It was designed with overall usability in mind. It provides a powerful, yet usable power band for all driving situations. The Isamu kit comes complete with all necessary hardware and is constructed with signature A'PEX quality control. This kit features: IHI RX6 TCW77 P20 Ball Bearing Turbocharger, high flow stainless steel exhaust manifold, special XRP oil/water lines, option of running open wastegate or running the pipe back into the exhaust and a high performance water cooled wastegate for maximum cooling. IHI RX6 turbocharger cpacity rated at approximately 500HP to accomidate future full race tuning.