Description

The HKS GT2 Supercharger Pro Kit is a complete, engine-specific centrifugal supercharger system designed to unlock the FA24’s true potential with a linear, responsive, and substantial power increase. By harnessing the GT2-7040L supercharger, this kit provides a power delivery akin to a larger-displacement engine—smooth, progressive, and immensely satisfying. Delivering an estimated 219kW (297PS) and 351N·m (35.8kgf·m), it transforms the GR86/BRZ into a more potent grand tourer without compromising the refined, daily-drivable character that defines the platform.

Product Highlights

🚀 Linear, Displacement-Like Power Delivery
The centrifugal design of the GT2-7040L supercharger provides boost that builds progressively with engine RPM. This results in a powerful, linear, and predictable powerband—similar to a larger naturally aspirated engine—rather than a sudden surge of low-end torque. It perfectly complements the FA24’s high-revving nature, enhancing the sports car experience without altering its fundamental character.

⚙️ Complete, Vehicle-Specific Integration
This is a fully engineered system, not a collection of universal parts. The kit includes all necessary components for a professional installation: the GT2-7040L supercharger, front-mount intercooler (383x178x100mm), mounting brackets, all plumbing, and the dedicated lubrication (traction fluid) system. The layout is designed to integrate cleanly with minimal modification to the vehicle’s core structure.

🔇 Stealthy Performance with OEM Refinement
Prioritizing daily usability, the system retains the factory air cleaner box. This maintains low intake noise, manages intake air temperatures effectively, and preserves a completely stock appearance under the hood—a true “sleeper” upgrade that prioritizes sophisticated performance over auditory drama.

🛡️ Engineered for Reliability & Compatibility
The kit is designed to work with an otherwise stock FA24 engine, including the factory fuel system and clutch (for MT), demonstrating HKS’s focus on balanced, reliable power. It leverages the engine’s inherent +400cc advantage over the previous FA20 for greater efficiency and output from the supercharger.

Technical Specifications

• Product Name: GT2 Supercharger Pro Kit

• Model Code: 12001-AT013

• Compatibility: Toyota GR86 / Subaru BRZ (ZN8/ZD8, FA24, October 2021+). Compatible with MT and AT.

• Supercharger: HKS GT2-7040L (Centrifugal Type)

• Key Performance: Up to 219kW (297PS) @ 6,100 RPM | 351N·m (35.8kgf·m) @ 4,500 RPM.

• Kit Includes: GT2-7040L supercharger, front-mount intercooler, all mounting hardware, complete piping, lubrication system, and necessary fittings.

• Required Supporting Mods: HKS F-CON iS Sub-Control System (42011-AT035) and HKS Mastery ECU Phase 3 (S/C) (42019-AT028) are required for proper engine management and performance.

Performance Philosophy

• Goal: To enhance the GR86/BRZ experience by adding significant, usable power while preserving—and even refining—the car’s native drivability, smoothness, and daily comfort. The focus is on progressive power, OEM+ integration, and stress-free operation.

• Focus: The definitive supercharger solution for the driving enthusiast. It is designed for owners who love the FA24’s character but desire more authoritative power across the entire rev range, favoring the linearity and refinement of a centrifugal supercharger over other forced induction methods.

■Performance

Installation & System Requirements

• 🔧 Professional Installation Mandatory
  This is a complex installation requiring an estimated 8.5 hours of labor by a qualified technician. Minor modifications to the bumper reinforcement and radiator support are needed for intercooler fitment.

• ⚠️ Essential Supporting Components & Notes
  This kit is part of a required system:

  1. HKS F-CON iS Sub-Control System (42011-AT035) – Dedicated engine management.

  2. HKS Mastery ECU Phase 3 (S/C) (42019-AT028) – Essential calibration to unlock full performance and manage CELs.

  3. HKS Recommends: Upgraded engine oil cooler and higher-viscosity oil (40 weight or higher) for sustained performance.

  4. For Maximum Power/Reliability: HKS strongly recommends the Super Manifold GT Spec (33005-AT010) to protect the factory catalytic converter.