• COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
  • COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)
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COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)

COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (08-14) / Legacy GT (07-12) / Forester XT (07-13) / Outback XT (07-09) (AP3-SUB-003)

AP3-SUB-003

In stock

$770.00 USD
$770.00 USD $770.00 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The COBB Accessport V3 is a premier ECU upgrade solution designed specifically for Subaru models, including the 2008–2014 WRX, 2008–2014 STI, 2007–2012 Legacy GT, 2007–2013 Forester XT, and 2007–2009 Outback XT. This device unlocks hidden power by replacing conservative factory engine calibrations with more aggressive, performance-oriented maps. It features a simple ECU flashing process combined with an integrated gauge package, allowing users to monitor vital engine parameters in real time. The Accessport V3 supports a staged upgrade path with pre-loaded Off The Shelf (OTS) maps and also accommodates custom tuning for any modification level, making it a versatile and long-lasting engine management tool.

This Accessport is compatible with a wide range of Subaru vehicles equipped with factory ECUs from the specified year ranges and models. It serves as a direct replacement for the stock engine management system, offering a bolt-on installation with an in-cabin mountable design for convenient access. Ideal for street, track, and daily driving applications, the Accessport V3 provides enhanced performance tuning without compromising reliability. Its flexibility and ease of use make it suitable for enthusiasts seeking both immediate power gains and long-term tuning potential.

Overview

COBB AccessPORT V3 ECU Upgrade Solution

Fitment: 2008-2014 WRX / 2008-2014 STI / 2007-2012 Legacy GT / 2007-2013 Forester XT / 2007-2009 Outback XT

Part #: AP3-SUB-003

Overview

The COBB AccessPORT V3 is a leading ECU upgrade solution designed specifically for select Subaru models, including the WRX, STI, Legacy GT, Forester XT, and Outback XT. It provides a user-friendly and flexible platform to unlock the hidden potential of your vehicle’s engine by replacing conservative factory settings with more aggressive calibrations tailored to your needs.

Ideal for Subaru enthusiasts and tuners, the AccessPORT V3 supports a staged upgrade path with pre-loaded Off The Shelf (OTS) maps, allowing you to optimize performance for various modification levels. Whether you prefer a simple plug-and-play solution or custom tuning, this device offers a comprehensive engine management upgrade with integrated gauge monitoring, all accessible from within the cabin.

Key Features

The AccessPORT V3 combines advanced technology with ease of use, featuring:

  • Pre-loaded OTS maps for quick and reliable ECU tuning
  • Support for custom mapping to match any modification level
  • In-cabin mountable design for convenient access and monitoring
  • Simple ECU flashing process that eliminates complex installation
  • Integrated gauge package to monitor vital engine parameters
  • Compatibility with multiple Subaru models for broad application
  • Flexible tuning options to enhance power and drivability

Installation & Fitment

The AccessPORT V3 is designed for straightforward installation, connecting directly to your vehicle’s OBD-II port. Fitment is specific to the listed Subaru models; however, it is recommended to verify compatibility with your exact vehicle year and trim against the part number before purchase. The included in-cabin mount ensures the device remains secure and accessible during driving.

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