Blouch Dominator 1.5 XT-R 8cm Turbo – Subaru WRX/STI, Forester & Liberty
BPT-1.5-XTR-8
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The Blouch Dominator 1.5 XT-R is a ball-bearing performance turbocharger. This listing is for the 8cm turbine-housing version, SKU BPT-1.5-XTR-8.
GIR listed vehicle applications
| Subaru model | Listed years |
|---|---|
| WRX | 1994–2014 |
| STI | 1994–2017 |
| Forester | 1997–2013 |
| Liberty | 2004–2009 |
Fitment depends on the engine, turbo arrangement and supporting components. Contact Got It Rex to confirm suitability for your vehicle and build before ordering.
Key features
- Low-inertia 56.5mm turbine wheel.
- Blouch billet 71mm XT compressor wheel.
- Water-cooled ball-bearing centre housing.
- Adjustable wastegate actuator.
Blouch describes the 1.5 XT-R as offering quicker spool than the 2.5 XT-R, with a trade-off in high-rpm power capability.
Specifications
| Specification | Detail |
|---|---|
| Model | Dominator 1.5 XT-R |
| Turbine housing supplied | 8cm |
| Turbine wheel | 56.5mm |
| Compressor wheel | 71mm XT |
| Manufacturer-listed airflow | 49 lb/min |
| Manufacturer-listed horsepower rating | 480HP |
| GIR SKU | BPT-1.5-XTR-8 |
The horsepower rating is a manufacturer reference, not a guaranteed result for your vehicle.
Installation components
Blouch lists mounting gaskets, an oil-feed restrictor, braided stainless-steel oil-feed line, oil-drain tube, coolant pipes, banjo bolts and copper washers. Confirm the supplied installation package and correct oil-feed arrangement with GIR.
