ATP GTX3076R Externally Gated Bolt On Turbo Kit 02-07 WRX / 04-20 STi

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! 

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 included in each kit have been designed to properly and seamlessly bridge the Garrett GTX turbo to the EJ engine so that the fit is as OE as possible. 
The GTX3076R is a great match for the 2.5L that still has great spool up, especially if you're looking for boost threshold that is just a little later than stock but still want enough airflow for 500+HP. The GTX3076R makes boost about 300 to 400 rams later than the GTX3071R but keeps pumping where the GTX3071R starts to run out after 450HP. A lot of the boost is available even at part to medium throttle. 
The 2.0L driver should not rule out the use of the GTX3076R if his HP target is in the same range.