Volkswagen Stage 1 Power Package GTI (Mk6) 2010-2014 USDM, 2009-2013 WM

$ 700.00

Availability: Ships in 24 hours
Product Code: 6V1X01

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The Accessport V3 is the world's best selling, most flexible ECU upgrade solution. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Upgrade forever with off-the-shelf (OTS) calibrations for most bolt-on modifications. It's the last engine management solution you'll ever need. COBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. Using propriety woven cotton and metal mesh with a precision molded rubber base, the COBB High Flow Filter ensures that only clean air passes into your engine for maximum efficiency. Why not treat your car to fresh air with a COBB High Flow Filter and let it reward you with increased power, fuel economy and money savings!

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Volkswagen Accessport V3 GTI (Mk6) 2010-2014 USDM, 2009-2013 WM

Volkswagen Accessport V3 GTI (Mk6) 2010-2014 USDM, 2009-2013 WM

$ 675.00
Availability: Ships in 24 hours

Volkswagen High Flow Filter GTI (Mk6) 2010-2014 USDM, 2009-2013 WM

Volkswagen High Flow Filter GTI (Mk6) 2010-2014 USDM, 2009-2013 WM

$ 60.00
Availability: Ships in 24 hours


The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Volkswagen GTI. 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.

Stage1 93
Peak Gains*
+12.8% HP / +18.6% TQ
Largest Gains*
+17.1% HP / at 4900 / +22.2% TQ at 4000

Stage1 High boost / Stage1+SF 93
Peak Gains*
+13.2% HP / +24.7% TQ
Largest Gains*
+28.2% HP / +23.3% TQ at 4300 RPM

Stage2 93
Peak Gains* +27.1% HP / +29.2% TQ
Largest Gains* +34% HP at 4600 RPM / +35% TQ at 4000 RPM

*Peak gains are measured as the difference between the highest points of the two plots. *Largest gains are measured as the largest gain at any single point between the two plots. Results may vary. Power as tested on 2010 GTI using these identical calibrations. Generally speaking, the 91 octane calibration has a richer fuel curve and a less aggressive ignition advance map to help compensate for 91 octane fuel and/or less than ideal atmospheric conditions. The map designed for 93 octane is the most aggressive.

MAP NOTES Mk6 2010-2014 GTI

Volkswagen Stage 1 Power Package GTI (Mk6) 2010-2014 USDM, 2009-2013 WM
  • Accessport V3
  • Washable/Reusable Cotton Woven Media
  • Increased Air Flow While Maintaining Filtering Efficiency
  • Pre-Oiled
  • Compatible with COBB Accessport OTS Maps


Simple Installation: Everything is included for the simple installation! Intuitive on-screen instructions identify your exact vehicle and available maps.

Simple Uninstall: Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.

Trouble Codes: Allows ECU map change flashing time to be reduced to 40 seconds or less.

Change Maps: Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.

Gauges – Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.

Data Logging: Record multiple data channels simultaneously for in-depth evaluation of engine performance. Stores up to 10 hours.

Performance Measuring: Welcome to your own performance evaluation suite! Measure 0-60 mph time, 60 foot and ¼ mile ET’s. and Trap Speed.

Shift Light: Set custom RPM warning lights for perfect shifts every time.

AP Manager: Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport. Download free from right HERE.

Volkswagen Specific Features: (USDM Vehicles Only)

Flat Foot Shift: Improve shift times and keep boost built during shifts. Flat Foot Shifting can hold engine RPM at a set RPM between 3000-8000 RPM during shifting. This feature is enabled in COBB OTS maps.

Launch Control: Adjust Launch Control on the fly with 6 pre-configured RPM slots to dial in launch based on track conditions and vehicle configuration. Enabled in OTS Maps and configurable within Accesstuner Pro.

Customer Photos

Volkswagen Stage 1 Power Package GTI (Mk6) 2010-2014 USDM, 2009-2013 WM is rated 4.9 out of 5 by 52.
Rated 5 out of 5 by from Awesome buy I bought this a few weeks ago, and it's great. Easy to use, and makes a huge difference. I installed the Stage 1 High Boost map, because I have an APR intake, not the COBB, and this was the recommended map. It is a huge improvement over stock, with no CEL or issues. One thing though, COBB reports that this map will make a maximum of 16.5 psi boost, and according to the accessport gauge, I'm consistently getting over 19 psi. I've had no other mods to the engine, other than the APR intake. Overall, I'm very pleased.
Date published: 2016-09-07
Rated 5 out of 5 by from Exceeded my expectations I installed my AP 8 days ago & I am blown away with the results! I was running stage 1 for about 600 Miles & stage 1 high boost for the last 400 or so miles & the car runs great with 0 Issues! The tune provides a linear power band & the car pulls hard only dropping about 3-4 PSI at redline on a 100% stock car, Stock clutch, 68,000 Miles on the car. For anyone thinking about pulling the trigger I think the AP is the best value in the GTI community at the moment & I wouldn't think twice about doing it again...
Date published: 2017-08-28
Rated 5 out of 5 by from Way more than Expected Its been about 3 weeks now since I got the AP. All I can say is "Wow!". I started with a more a conservative Stage 1 stock MAF Map and that was allready way impressive. I rolled with that for about two weeks until the new DP came in. Installed that and of course immediately went to the Stage 2. Boost wise not a massive gain...about 2 lbs. All around power and torque though...another huge improvement! I'm am beyond satisfied with the AP. I expected running a little rich with the COTS map but everything is perfect. Normal daily drivability is just as nice as factory but when you want that pep it's right there at your feet. Way to go Cobb! I knew you produced great products but this is truly impressive.
Date published: 2018-08-17
Rated 5 out of 5 by from Just get it! You won't be disappointed I bought this about a month ago, kinda wondering if it performs. We'll let me tell you it's legit. Pulls so much harder and i'm only on the 91 octane high boost map. You can honestly feel a big difference.and on the plus side the speed limiter is gone! Has more gauges then you could think of for the set up to. I'm am extremely happy with the purches and plan one goin stage two and three with time to come! Great job cobb for getting in the vw it's a game changer for us vw guys!
Date published: 2017-06-02
Rated 5 out of 5 by from The best thing to happen to my GTI! I decided to go with Cobb over my "other" tune because I wanted to have control over which tune I was using, and the ability to change back to stock configuration on my own... This product surpassed my expectations in every way. I can't image driving my car without it... I've tried three tunes and settled on one that makes a huge performance difference AND my fuel efficiency is up in a huge way... where stock I was averaging 27 miles a gallon, I now frequently see 32 or so although 29 is pretty standard when I'm having fun with the car. I can't recommend COBB tuning enough!
Date published: 2016-07-07
Rated 5 out of 5 by from SIMPLY AMAZING HIGHLY RECOMMENDED!!! I ordered my V3 Accessport about a week ago. Man can i say i am satisfied with this product easy to install. Works flawlessly being new to Volkswagen. Great Job COBB!!!
Date published: 2016-04-08
Rated 5 out of 5 by from Best performance I bought the cobb accessport of cobb's website and it was great and the power felt good. I found out about stratified through searching the internet and forums so I decided to give them a try due to it being $650 with the flash tune they do, which is a steal. After sending my old accessport back and getting the new one I submitted the forum. Let me tell you this is a huge difference over cobbs OTS maps. On cobbs tune I was peaking like 18.5 pounds of boost, now with this custom tune I peak around 21-22. If you're thinking of getting a tune please give stratified a try. Well done stratified on the great tunes! You can tell that they get the most power out of your car reliably by driving it.
Date published: 2018-07-30
Rated 5 out of 5 by from Pulls like a kicked horse. In a good way. I just installed the Access Port on my MK6 GTI and mother of god does it wake up the turbo. I am running the stage1 high boost tune and it feels like a new car and actually sounds a lot healthier then stock. Installation was easy (about 15 mins). I am happy that I waited for Cobb to come out with maps for the GTI because I like the idea of being able to remove the tune completely if need be. I would recommend this unit over and over and I am now a Cobb fan for life.
Date published: 2017-09-20
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