The COBB 20G is an ideal turbo upgrade for those looking to increase the top-end power of their STI while maintaining low and mid-range response. Capable of producing 400hp and retaining excellent throttle response, the COBB 20G is a perfect turbocharger for street or track use!

-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
Exducer: 68mm

Turbine-
Inducer: 55.8mm
Exducer: 49.2mm

Features 

  • 20G Compressor Housing with 68mm Billet Wheel
  • 8cm^2 Turbine Housing with 55.8mm Wheel (TD05H)
  • 640 CFM
  • .57 A/R
  • 1 Bar Actuator

Fitment 

2008-2014 STI

2015-2020 STI

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

 

Cobb Tuning

Cobb Tuning TD05H-20G-8 Turbocharger

E1120G
  • Sale
  • Regular price $1,275.00