COBB
COBB Accessport V3 Tuner
2015-2020 Subaru WRX & STI
Ships for free in the 48 states
The most complete Subaru tuning solution on the planet
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 our staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.
Note: Customers installing an Accessport on their 2018 WRX STI will encounter slightly longer flash time (Install/Map Change/Uninstall) when compared to 2015-2017 WRX STIs. Expected Install time is 7-10 minutes, Map Change is 3-5 minutes. Due to the increased flash time, we STRONGLY RECOMMEND utilizing a battery tender during initial installation.
Details
Note: Customers installing an Accessport on their 2018 WRX STI will encounter slightly longer flash time (Install/Map Change/Uninstall) when compared to 2015-2017 WRX STIs. Expected Install time is 7-10 minutes, Map Change is 3-5 minutes. Due to the increased flash time, we STRONGLY RECOMMEND utilizing a battery tender during initial installation.
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 our staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.
Stage 1 93 Map
- Peak HP Gain: 4%
- Peak Torque Gain: 22%
- Maximum HP Gain: 30%
- Maximum Torque Gain: 30%
Optional Accessories
Anti Glare Protective Film
High definition protective film and cleaning kit for your Accessport V3. Light Matte Finish. Reduces glare by about 25%. Minimal noise/pixeling, Highly scratch resistant and Fingerprint resistant.
A-Pillar Mount
The Accessport V3 A-Pillar Mount attaches to the driver's side A-Pillar. The swivel allows the driver to set the angle of the Accessport for optimal viewing. Installation is simple and quick. The mount uses the spaces between the panels with no need to dismantle the interior and no damage is caused by proper installation. Mounting your Accessport to the A-Pillar with the ProClip USA Vehicle Mount will keep your device in the perfect location. You'll be able to view the data being displayed on your Accessport without taking your eyes off the road!
Scosche MagicMounts
These mounts are a great solution for keeping your Accessport within your view and reach. You can easily remove them from this mount if you want to hide your Accessport when exiting your vehicle. They use powerful magnets and a metal plate which attaches to your device. Each model comes with two plates so you can use the mount with your phone when your Accessport is not occupying it.
If you need a little more information between the differences, please see the You Might Also Like section below.
4 customer reviews
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Love my Accessport! Soooo much better than stock
By Kip March 9, 2017I picked this up with some mud flaps as my "only" mods I was going to do to my first ever new car. But once I saw some of the review videos on youtube about MAP stage 1 OTS map I pulled the trigger on that as well for only 75. Overall the AP seemed like it was worth its weight in gold...now with the ma performance tune my cobb accessport is worth its weight in Titanium! Happy boostin
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Worth every penny.
By Grigor March 8, 2015I was quite hesitant a month ago about spending 600 bucks on this product. I did my research, but still took a leap of faith while buying the AP. Can't be happier. I think the STI in the so called stage 1 is how it should come from the factory in the first place. It drives much smoother and I do feel a lot more power on the highway ramps, especially in the S# mode. I am disappointed though that it was not able to clear my TPMS light. Maybe a patch will come up in the future? Installation was super easy.
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Get it!
By Dane November 10, 2014Totally worth it on all fronts! If you plan on keeping you WRX/STI for a long tim and plan on getting any mods for it make this your first stop. Only negative is the lack of an adequate manual, but other than that a 10/10!!
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Like Yo said, "no brainer"
By Steve August 28, 2014Just installed and drove with 93 octane map. The linear response of the throttle is phenomenal. Power curve way better, just like the dyno readouts from COBB indicates. It is everything they say about the differences, too many to list. Yo and the people at COBB have been great to work with, enthusiasts with a passion for excellence...
