ATP Turbo GTX3076R Gen 2 Externally Gated Turbo 2002-2007 WRX / 2004-2021 STI

Just like the GTX3076R kit ATP-SUB-021 but with built in flange for Tial 44mm wastegate on the turbine housing. High flow, less exhaust backpressure, more precise boost control, even more power! Optional Tial 44mm wastegate and dump tube sold separately. The Garrett GTX Ball Bearing GTX3076R, the benchmark 500+ HP capable dual ball bearing turbo, is now available in a drop-in package for the Subaru WRX/STI! The easy to implement turbo assembly that takes no more than 1-2 hours to install in place of the stock journal bearing VFXX unit is made possible by a high flowing GT inspired ATP exhaust housing and a series of custom engineered components built to suit the installation. Each GTX drop-in turbo package consists of a Garrett factory assembled and high speed balanced dual ball bearing CHRA which is then assembled into a set of CNC machine ported housings that have been optimized in every aspect for maximum flow and efficiency. All accompanying oil and coolant supply components inclu