Cobb Accessport v3 Subaru AP3-SUB-002

Cobb Accessport v3 Subaru AP3-SUB-002


Cobb Accessport v3 Subaru AP3-SUB-002

The AccessPORT is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow COBB's staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom mapping for any modification level (E-Tuning).

Stay up-to-date with the latest map revisions or find maps best suited for your modifications by simply downloading them from the Internet into your AccessPORT. This allows the AccessPORT to easily grow and adapt with your needs.


Please note, free Standard Ground Shipping only applies to the USA and Canada. 



  • AP3-SUB-002: 2004-2007 Subaru Impreza STi 2.5L
  • AP3-SUB-002: 2006-2007 Subaru Impreza WRX 2.5L
  • AP3-SUB-002: 2005-2006 Subaru Outback XT 2.5L
  • AP3-SUB-002: 2005-2006 Subaru Legacy XT 2.5L
  • AP3-SUB-002: 2004-2006 Subaru Forester XT 2.5L

Combine and Save!

Consider adding a custom E-Tune to the Accessport and you'll reap a sizable savings! When the Off The Shelf (OTS) maps won't support your motor's needs, then grab a custom E-Mail Tune (E-Tune) for your Subaru. To add a custom map to your AccessPORT purchase, simply add 1 credit at the top of this page. For additional details regarding our E-Tuning program, click HERE


      • On-the-fly map switching
      • Monitor vehicle sensor data and display in analog or digital format
      • Vibrant color graphic display
      • Read/Clear engine trouble codes
      • Preloaded with performance, economy and convenience maps
      • Update via the Internet
      • Measure 0-60 and ¼ miles times
      • Adjustable on-screen Shift Light functionality
      • Estimates horsepower and torque
      • Displays current and averaged fuel economy
      • Drag race simulation with reaction time and “time slip” data
      • Built in on-screen help mode function
      • Multi-Language support
      • RoHS compliant (Lead Free design)
      • Can be custom tuned by our network of ProTUNERS (iA Tuning is a Protuner)

v3 AccessPORT Includes:

    • AccessPORT preloaded with Off The Shelf (OTS) maps
    • Detachable OBDII Connector
    • USB Cable
    • Soft Case
    • User Guide
    • Silver and Black Bezels
    • Mount

Customer Reviews

Based on 1 review
Jonathan Le
Cobb Accessport to the rescue

Bought this from IA for my 02 wrx with 06 2.5 WRX swapped motor, even got a etune to get me running safely till I could break in the motor till I got to the dyno! Great tuning tool, and many other uses that I am still discovering. Thanks again guys!

Recently Viewed Products