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Blouch Dominator 5.0XT-R 10cm^2 Turbo 2002-2007 WRX/ 2004-2021 STI

by Blouch
Original price $2,255.00 - Original price $2,255.00
Original price
$2,255.00 - $2,255.00
Current price $2,255.00

The Blouch Dominator 5.0XT-R 10cm2 Turbocharger is rated to 650 HP for those with a built engine, good tune, and the right supporting fuel modifications. This turbocharger has a larger overall profile so there will need to be some modification performed to make this turbo work which includes a 3-inch intake, TGV deletes, as well as an external wastegate up pipe. 

Overall, if you are looking to make some serious power in your Subaru the Dominator 5.0XT-R 10cm2 is more than capable, and with a ball bearing cartridge, it will provide a quick spool delivery with big top-end power. 




  • Blouch state-of-the-art billet XT-R 65 lb/min compressor wheel
  • Blouch custom 3" inlet bellmouth compressor housing for improved fitment and performance
  • Custom low friction low inertia ceramic ball bearing CHRA
  • Custom high-flow low inertia turbine wheel
  • Blouch custom 10cm2 turbine housing - you won't find these anywhere else
  • Blouch custom coolant pipes with banjo bolts and copper washers installed
  • Blouch custom braided stainless steel turbo oil feed line
  • Turbo oil feed restrictor installed to maximize performance
  • Turbo oil drain tube installed
  • Turbo mounting gaskets included 
  • Rated to 650 HP


  • Because of the monster dimensions of the 65lb/min XT-R compressor wheel, the Dom 5.0 XT-R can only be built in a 3-inch compressor housing
  • This will require a 3-inch inlet compressor housing, therefore, requiring a 3-inch outlet
  • Blouch Turbo also requires TGV deletes to be used with the 5.0 XT-R as well as an external wastegate up pipe
  • XTR