Subaru WRX STI Programmer - COBB - Stage 1 Power Package w/V3 - 04-07. A trusted, user-friendly tuning solution designed to bring refined performance and drivability to your EJ-powered Subaru.

Centered on the COBB Accessport V3, this package lets you flash Stage 1 calibrations via the OBD-II port, monitor live data, and capture datalogs for review. The V3 interface is quick to navigate and makes it simple to read and clear DTCs, swap maps, and adjust as your build evolves. Compatible with Subaru 06-07 WRX, 04-07 STI, and 04-06 Forester XT.

Features

• Accessport V3 handheld programmer with large color display
• Flash off-the-shelf Stage 1 maps; supports pro custom tuning
• On-device gauges, data logging, and DTC read/clear
• Easy install and uninstall through the OBD-II port
• USB connectivity for map management and updates

Have questions or need guidance on fitment or setup? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations—Austin, Texas and the Los Angeles, California area—offering professional installation and customization services.

If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

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