A90 Supra Gets an Upgrade: AMS Turbo Kit

New Product Announcement! Available February 22nd! 

Adding more horsepower to the new Toyota GR Supra has never been easier with the new AMS Performance A90 2020 Toyota GR Supra Alpha 6 GTX3076 GEN II, and Alpha 8 GTX3582 GEN II Turbo Kits! 

Our team has engineered and built the 2020 GR Supra platform’s first publicly available internally gated full turbo kit that utilizes the OEM electronic wastegate. This unique advancement allows for a seamless integration of the OEM ECU for boost control the way it was intended from the factory. The GR Supra’s electronic wastegate system particularly excels at boost response over mechanical alternatives, making it the ultimate choice for part throttle drivability or on-off throttle situations as seen on a road course.


  • The Alpha 6 Utilizes a GTX3076 Gen II Garrett© Turbo w/ 58mm Inducer
  • The Alpha 8 Utilizes a GTX3582 Gen II Garrett© Turbo w/ 66mm Inducer
  • Incorporates the Factory Electronic Wastegate for OEM-Like Boost Control
  • Efficient Exhaust Manifold for Optimal Flow and Spool
  • Coolant and Oil Line Sheaths for Superior Heat Management
  • TiAL Internal Wastegate Exhaust Housing with 3.5″ V-Band Discharge
  • Massive Powder Coated 4″ Aluminum Intake Piping
  • CNC Billet Aluminum Oil & Water Port AN Adapter Fittings for Leak-Free Install
  • Oil & Water Lines Installed and Clocked Compressor Cover to Save You Install Time
  • Cleanable and Reusable Dry Media Air Filters
  • Includes all Ancillary Components, Including all Hardware, Lines, and Couplers