Blouch Dominator 1.5XT-R 10cm^2 Ceramic Coated Turbo 2002-2007 WRX / 2004-2021 STI
Here, you are looking at the Blouch Dominator 1.5XT-R with 10cm^2 compressor and Ceramic Coating.
Investing in a larger turbo as well as supporting mods is one of the best power upgrades you could buy. Blouch is the leader in turbo development; they consistently build the best turbo's. The new XT-R line of turbos from Blouch consists of a billet compressor wheel to optimize the aerodynamics of a turbo and increase compressor flow within the same inducer geometry.
All of this combined with Garrett GT turbine and full ball bearing technology produces a complete bolt-on package that includes stainless steel turbo oil feed line and steel oil drain tube and coolant lines. An adjustable upgrade actuator is standard issue on the 1.5XT-R and is pre-calibrated to operate at 15 PSI unless otherwise specified. The 1.5XT-R has a 56mm turbine to promote better spool-up and a better overall turbo.
This turbocharger is capable of supporting up to about 480 horsepower with supporting modifications, and Blouch does an excellent job of providing you with a complete bolt-on package provided with a pre-installed oil drain and coolant lines with new gaskets included so that you can start making some serious power.
- 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