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HKS GT2 Super Charger System w/ECU Package 2013-2021 BRZ

by HKS
SKU 12001-KT004A
Original price $4,100.00 - Original price $4,100.00
Original price
$4,100.00 - $4,100.00
Current price $4,100.00
4 In Stock, Usually Ships within 1-2 Business Days

This kit is designed exclusively for FR-S/BRZ. All necessary installation parts are included in the kit.

HKS has revised the popular FR-S/BRZ Supercharger Kit to make even more power. The V3 Supercharger kit features a revised inlet pipe with a larger inside diameter than the previous version. The restrictor plate has also been removed, as well as a larger supercharger pulley.

These changes optimize the airflow into the supercharger, allowing a slower spinning, but more efficient airflow. The reduction in supercharger speed, along with the less restrictive air flow, allows for a larger volume of air and cooler intake temperatures than before, creating more power than previous variations of the kit. In addition, the V3 Supercharger is available with an optional Flash Editor with pre-programmed tunes for 91 octane and E85. A 93 octane calibration is also available exclusively through HKS USA and participating HKS USA Pro-Dealers.


  • Unrestricted Supercharger and Larger Diameter Inlet Pipe for Maximized Air Flow
  • Larger Supercharger Pulley for Less Strain and Heat
  • Newly Designed Supercharger Bracket for Pulley Clearance

What's Included:

  • GT S/C unit
  • Flash Editor w/ preset data
  • Super Power Flow
  • Intercooler
  • Suction pipe
  • Injector
  • Chamber pipe
  • Special sub-computer
  • Relief valve
  • S/C bracket
  • Traction oil cooler
  • Pulley/belt
  • Traction oil tank

Notes from the manufacturer: 

  • The flash editor does not support AT 2013-2016 Models
  • Minor modification of the bumper reinforcement, radiator support, and front chain cover is required.
  • (Estimated Installation Hours: Approx. 8 hrs.)
  • For US model only.
  • Confirmed for ECU ID Codes for Manual Transmission: ZA1J700C, ZA1J900C, ZA1JA00C, ZA1JA01C, ZA1JB00C, ZA1JB01C, ZA1JD00C, ZA1JF00C.
  • Supercharger kit with new layout best matches with the 91 octane gasoline.

Optional Upgrades:

  • Pulley Upgrade Kit: 12002-KK001 for E85 is available separately.

The following injectors and pumps are required to use E85 data.

  • 16U-02-0700-4 Deatsch Werks Fuel Injector 700cc
  • 9-651-1010 Deatsch Werks Fuel Pump

PULLEY UPGRADE KIT and E85 fuel + upgraded fuel part enable the engine to output 90% more compared to the stock.

HKS S/C RON91: RON91 gasoline spec. 255HP (+80HP of the stock)HKS S/C E85: E85 +PULLEY UPGRADE KIT + Fuel Pump + Injector. 320HP

Customer Reviews

Based on 1 review

Very impressed with the quality of the kit. Looks almost oem style. The tunes could use some tweaking though.


Thank you for the 5 Star Review! The newly revised HKS GT Super Charge System is the perfect performance upgrade to your BRZ to get that extra power you want! The optional Flash Editor with pre-programmed tunes can only take into account the super charger for the tunes.


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