The COBB Stage 1+ Power Package for the Volkswagen GTI Mk7/Mk7.5 and Jetta GLI (A7) combines the best-selling Accessport V3 with the COBB SF Intake System to deliver a complete ECU tuning and airflow upgrade solution. This package unlocks hidden power, improves throttle response, and enhances turbo sound while providing the flexibility to grow with your build.

At the heart of the package is the Accessport V3, the worlds most popular ECU tuning device. With a full-color, high-resolution display, the Accessport can monitor up to six live parameters at once, double as a customizable gauge cluster, and store up to 100 maps. Its intuitive interface allows you to flash new calibrations, log performance data, clear trouble codes, and even measure performance metrics like 060 mph times or quarter-mile ETs. With COBB Off-The-Shelf maps preloaded, you can simply install, flash, and drive.

Complementing the Accessport is the COBB SF Intake System, built with 3-inch molded silicone tubing, a wrinkle black powder-coated aluminum airbox, and a reusable filter. The SF Intake reduces pre-turbo restrictions, increases airflow, and delivers sharper turbo induction sound while retaining compatibility with COBB OTS maps for safe, reliable performance.

Exclusive Volkswagen-specific features such as Adjustable Traction Control, Flat Foot Shifting, and on-the-fly Launch Control further refine the driving experience, giving you track-ready adjustability at your fingertips.

Note: Not compatible with GPF-equipped vehicles.