The most complete Subaru tuning solution on the planet
The Accessport V3 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 our staged upgrade path with preloaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It’s the last engine management solution you’ll ever need.
Simple ECU flashing with gauge package! The new incabin mountable Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts). And what’s looks without brains? More processing power, memory, and storage to flash faster while saving all of your maps and logs. This is your new Accessport.
Larger, full color, higher resolution screen
Customizable multigauge display
In vehicle mount, with on/off switch
Faster, easier to use and just better all around
2006-2007 Mazda Mazdaspeed6 USDM
2007-2013 Mazda Mazdaspeed3 USDM
*Free overnight shipping to the lower 48 states.