Blouch Dominator 1.5XTR 10cm Turbocharger Subaru 2002-2007 WRX / 2004-2019 STI
Application: Subaru WRX/STi
Custom low friction low inertia ceramic ball bearing CHRA
Custom high flow low inertia 56.5mm turbine wheel
Blouch 71mm XT compressor wheel supporting 49lbs./minute airflow
10cm exhaust housing
The Blouch Dominator 1.5XT-R is a little tweak to our already popular Dom 2.5XT-R. (As I have mentioned before, we are never satisfied with status quo and we are always tweaking something). Originally designed for our 2.0L customers in the UK, the Dom 1.5XT-R uses a custom high flow low inertia 56.5mm turbine instead of the full 60mm turbine of the Dom 2.5XT-R. The end result is a slightly quicker spooling turbo while trading off some high RPM horsepower capability.
Beyond the turbine wheel, the Dom 1.5XT-R consists of the same cutting edge turbo technology that you have come to expect from Blouch Performance Turbo: Blouch billet fully-machined closed die forged 49 lb/min XT-R compressor wheel with state-of-the-art aero, our own custom compressor housing machined in-house and designed for improved fitment, water-cooled center housing with state-of-the-art low inertia low friction ceramic ball bearing assembly and Blouch custom 10cm2 turbine housing with adjustable upgrade actuator.
No boost creep issues here with the smaller turbine - our turbine housing and wastegate actuator are designed to work together to ease your tuner's job and provide the flattest possible boost curve. All of this complete with turbo mounting gaskets, oil feed restrictor, braided stainless steel turbo oil feed line, oil drain tube, coolant pipes, banjo bolts and copper washers.