The COBB Stage 1+ Power Package with DSG Tuning is the ultimate performance upgrade for the Volkswagen GTI Mk7/Mk7.5 and Jetta GLI (A7). Combining the world-renowned Accessport V3 with the COBB SF Intake System, this package delivers more power, sharper throttle response, and optimized transmission performance with plug-and-play ease.

The Accessport V3 is the most popular and flexible ECU tuning solution available today. Featuring a large, full-color, high-resolution screen, it allows you to monitor up to six live parameters at once, customize gauge clusters, store up to 100 maps, and record up to 10 hours of datalogs. ECU Off-The-Shelf maps are preloaded to unlock hidden power safely, while DSG Off-The-Shelf maps refine transmission behavior to match your driving style. Options include COBB OEM+, Sport, Aggressive, and Aggressive IS38 calibrations, each developed using dyno-tested data at COBB HQ.

To complement the Accessport, the package includes the COBB SF Intake System, featuring 3-inch silicone tubing, a reusable filter, and an aluminum airbox with wrinkle black powder coat. This system improves airflow by reducing pre-turbo restrictions while delivering a more aggressive turbo induction sound. Compatible with COBB Stage 1 maps, it installs easily and provides consistent, reliable performance gains.

Volkswagen-specific Accessport features such as Adjustable Traction Control, Flat Foot Shifting, and Launch Control provide additional customization for both daily driving and track conditions.

Notes:
Live monitoring and datalogging of DSG parameters is supported only on 6-speed transmissions.
Not compatible with GPF-equipped vehicles.
Installing over non-OEM or non-COBB software may cause ECU/TCU failure.