HKS GTIII RS Turbo Subaru Impreza WRX STI GRB

New for 2017! GTIIIRS turbo for the GRB Subaru Impreza wrx sti. An all new turbo designed to fit on the standard manifold. Through utilizing many years of research and development of our turbos, we have been able to produce a thrust bearing type turbo with the responsiveness of a ball bearing set up.

This turbo kit is great for big power applications.

.Please note this turbo is specifically designed to fit GRB EJ20 twin scroll equipped cars only.