COBB Tuning TD05H-20G Turbocharger (08+ STI)

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  • Regular price $1,325.00
  • ALA
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COBB Tuning TD05H-20G Turbocharger. This is a great turbo upgrade designed to provide your vehicle with more power and performance and will certainly exceed the limits of your factory turbocharger. This turbocharger can make upwards of up to 400+ HP while maintaining a good low to mid-range response. 


  • Single Scroll exhaust housing
  • Offset compressor outlet for more room around the throttle by wire connector
  • Sleeve bearing turbo with 360-degree thrust bearings with modified oiling strategy for greater thrust capacity
  • Compressor Inducer: 52.5mm
  • Compressor Exducer: 68mm
  • Turbine- Inducer: 55.8mm
  • Turbine Exducer: 49.2mm
  • 20G compressor housing with 68mm billet wheel
  • 8cm2 turbine housing with 55.8mm wheel (TD05H)
  • 640 CFM
  • .57 A/R
  • 1 BAR actuator
  • Supports up to 450HP
  • Maintains an excellent low to mid-power range
  • Improved throttle response
  • Includes new hardware and gaskets for the installation
  • Stock location type for a direct bolt-on installation