HDi has developed a new highly efficient bolt on GT2 520 intercooler kit for Toyota Hilux version 8 . It is the most simple and effective way to release potential power. Dyno proven, the HDi GT2 technology reduces turbo lag as well as inlet restrictions to dramatically increase mid range power and throttle response. Specially designed for the Hilux Version 8 This NEW HDi GT2 520 Intercooler kit comes with 5 layer reinforced high temperature silicone hoses and is very easy to install.