Flat 6 Motorsports - Stage 3 530HP Power Kit (991.2 Carrera)

Select Kit

Designed to Fit

  • 2017 - 2019 Porsche 911 Carrera / T (991.2)
  • 2017 - 2019 Porsche 911 Carrera S / 4S / GTS (991.2)

Product Details

Kit Includes:

  • APR Turbo Kit w/ Tune or GTS Turbos w/ Cobb Accessport

Our Stage 3 Kit is only available for the base and S models because it swaps the base or S factory turbos with a new set of factory GTS turbos. This effectively converts the base or S Carrera to a GTS. We offer a turnkey solution for APR but can also support tuning via the Cobb Accessport. The larger GTS turbos actually share the same housings but the internals of the turbo are changed for larger turbine and compressor wheels. This makes the installation straight forward because they reuse all of the factory oil and coolant connections and require no hardware modifications. In addition, they are factory turbos so provide the same outstanding quality and durability of an OEM part. These GTS turbos have a 12% or 8% (for the base and S model respectively) larger turbine wheel and a 7% larger compressor wheel which allows a greater volume of air being compressed and forced into the engine. These are modest increases in turbo sizing so they still deliver similar power and boost characteristics which reduce turbo lag but obtain greater flow at higher RPMs allowing for more power at the top end of the powerband.

The boost pressure is also increased to add more power. The Stage 3 Power Kit is a very safe and reliable way to increase power output and requires no additional hardware modifications. This power level and set-up is the same as a GTS with a Stage 1 Tune. Additional power can be obtained by adding bolt-on modifications. The APR kit also supports e85 fuel for substantial power improvements over 91 or 93 octane fuel but will require PDK tuning to handle the torque requirements. 

Installation Services

F6 Shop Services

We offer full turn-key packages including installation and custom dyno tuning calibration. With an experienced team of technicians and performance specialists, we build client vehicles to their unique performance objectives. Our shop is located in Orlando, FL and customers from all around the country send their vehicles to us because they trust our craftsmanship. We offer our full services for clients looking to enhance the power of the 991.2 Carrera. Our in-shop packages ensure full quality control by Porsche factory-trained and experienced technicians. We deliver the highest customer rated satisfaction of anyone in the industry. 

We also extend our support services for customers around the United States and globally. Tuning can be managed remotely and we provide the same dedicated client support to all of our customers.

Leverage the value of our decades of installation, development, service and support at Flat 6 Motorsports. As passionate Porsche enthusiasts, we look forward to working with you one-on-one to meet your goals.