Introducing the new Garret GTX line of turbos! After setting the standard in turbocharging in the early 2000's, Garrett has stepped up its line of GT turbos back to state-of-the-art status. Have your peak flow and spool it too! GTX wheels are the latest aerodynamic engineering from Garrett Honeywell, essentially what it gets you is the same power as the next biggest turbo but wtih the same surge and spool characteristics. In other words, the GTX4202R spools the same as the GT4202R but flows what the GT4508R does. More power, no compromise.
To boot, Garrett actually has the resources to generate flow maps for these turbos so there is no guessing.
Offered w/o a turbine housing for easy drop in into existing installations, turbine housings available if needed. Price is for a complete GTX turbo w/o a turbine housing. Turbine housings are offered here.