Blouch Dominator 1.5G2-R Ball Bearing Turbocharger Subaru 2002-2007 WRX / 2004-2021 STI
The NEW Gen 2 Blouch Dominator 1.5XT-R (otherwise known as "1.5G2-R") uses a custom low friction, low inertia ceramic ball bearing center section and a custom high-flow/low inertia 56.5mm turbine wheel, with an all new 71mm Gen2 compressor wheel capable of flowing 52 lbs/min of air. The result is an even faster-spooling turbo that can make as much as 10% more power than the original Dominator 1.5XT-R.
Features:
- Garrett Ball bearing CHRA
- 56.5mm Turbine Wheel
- 71mm XT Compressor wheel
- 49lbs per min
- 8cm or 10cm Exhaust housing available
Specs:
- Ball Bearing Turbo
- Cartridge = Garrett
- Exhaust Housing = 8cm or 10cm
- Fitment = OEM Upgrade
- Gaskets Included = Yes
- Inlet Size = OEM
- Rated Horsepower = 520hp
- Scroll = Single
- Wastegate = Internal
- Warranty = 6 months / 6,000 Miles
Applications:
2002-2007 Subaru WRX
2004-2007 Subaru STI
2008-2014 Subaru STI
2015-2021 Subaru STI
| Part # | SUB-DOM1.5G2-R |
|---|---|
| Color | Black |
| Country of Manufacture | United States |
| Weight LBS | 25.000000 |
| Length | 14 |
| Width | 12 |
| Height | 10 |






