This kit has been developed to replace the factory turbocharger assembly. Based off of the long selling TD06S series turbocharger platform to provide great power performance without the excessive complexity and cost normally associated with externally wastegated type turbo kit. Equipped with high performance internal type actuator and 1JZ Exhaust manifold specific adapter to be used in conjunction with factory layout for exhaust manifold. As a Tuners Kit version the rest of the plumbing will need to be adapted to finalize installation. From direct replacement with factory injectors to step up performance up to the 425ps mark this is a versatile setup with quick response and reliable high quality performance.