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Blouch - Subaru 02-07 WRX / 04-21 STI / 04-08 Forester XT - 18GXT-R 10cm^2 Turbo

Blouch - Subaru 02-07 WRX / 04-21 STI / 04-08 Forester XT - 18GXT-R 10cm^2 Turbo

Regular price $1,705.00 USD
Regular price Sale price $1,705.00 USD
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Oil Feed Line

the Blouch Performance 18G-XTR with the 10cm2 exhaust housing. This is a ball-bearing turbocharger that is capable of supporting up to about 430 horsepower with supporting modifications, and Blouch does an excellent job of providing you with a complete bolt-on package provided with pre-installed oil drain and coolant lines with new gaskets included so that you can start making some serious power.


  • 43 lb/min flow rate
  • Blouch 68mm fully machined billet XT compressor wheel
  • Custom high flow low inertia 56.5mm turbine wheel
  • Custom low-friction, low-inertia ceramic ball-bearing CHRA
  • Rated for 430hp
  • Painted turbine housing
  • Includes new downpipe and up pipe gaskets
  • Complete with coolant pipes and turbo oil drain tube installed
  • No modification to intake, exhaust, and oil and coolant connections to make this turbocharger direct bolt-on
  • Black compressor housing option


  • Bearing Type: Ball Bearing
  • Cartridge: Garrett
  • Exhaust Housing Size: 10cm
  • Turbine Housing Size: 10cm2
  • Wastegate: Internal


  • Coolant supply line with banjo bolt and seals 
  • Oil return line with gasket and bolts
  • Inlet and outlet gaskets

*The coolant pipes and oil return line are pre-installed to make your installation easier


  • Subaru 04-08 Forester XT
  • Subaru 02-07 WRX
  • Subaru 04-21 STI
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