Description

The HKS Bolt-On Turbo Kit is a comprehensive, engineered turbocharging system designed to transform the GR86/BRZ’s FA24 engine, delivering a dramatic 125+ horsepower increase while maintaining remarkable drivability and OEM component compatibility. Centered around the high-performance HKS GTIII-RS turbocharger, this complete kit unlocks substantial power without requiring internal engine modifications, upgraded fuel injectors, or a heavy-duty clutch. It is the definitive turnkey solution for owners seeking robust, reliable forced induction power.

Product Highlights

⚡ Dramatic Power Gains with OEM Reliability
This kit is engineered for substantial yet manageable power, achieving up to 269kW (366PS) and 391N·m (39.9kgf·m) of torque—a gain of over 125 horsepower and 130N·m. Remarkably, it is designed to work with the factory clutch and fuel injectors, proving its focus on balanced, real-world performance and durability.

🏆 High-Performance Turbo Heart: GTIII-RS
At the core of the system is the legendary HKS GTIII-RS turbocharger, specifically selected and configured for the FA24. It provides strong mid-range torque from 3,300 RPM and exhilarating top-end power, transforming the engine’s character while maintaining excellent response and driveability.

🛡️ Complete, Engineered System
Every necessary component is included for a proper installation:

• Front-Mount Intercooler (390x270x100mm): Efficiently cools charged air for consistent power.

• Turbo-Specific Metal Catalyst: A high-flow, durable catalytic converter developed specifically for this application. The kit includes an exhaust gas test certificate, acknowledging its compliance design.

• Full Plumbing & Hardware: Includes all pipes, fittings, lines, and brackets for a complete, integrated fit.

🔌 Powered by HKS Engine Management
To safely and effectively manage this power increase, this turbo kit is designed to be used in conjunction with the HKS F-CON iS Sub-Control System (42011-AT036). The included preset tuning maps provide the precise fueling and ignition control required for turn-key operation when installed by an HKS Power Writer.

Technical Specifications

• Product Name: Bolt-On Turbo Kit

• Model Code: 11001-AT011

• Compatibility: Toyota GR86 / Subaru BRZ (ZN8/ZD8, FA24, MT Only).

• Turbocharger: HKS GTIII-RS

• Key Performance: Up to 269kW (366PS) @ 7,100 RPM | 391N·m @ 3,300 RPM.

• Kit Includes: GTIII-RS turbo, front-mount intercooler, turbo manifold, downpipe with metal catalyst, full piping, oil/coolant lines, hardware, and exhaust gas certificate.

• Required Supporting Mod: HKS F-CON iS Sub-Control System (42011-AT036) for engine management.

• Boost Pressure: Approximately 65 kPa (0.65 kgf/cm²) with the F-CON iS.

Performance Philosophy

• Goal: To deliver a transformative, “big power” experience that remains street-friendly, reliable, and accessible. The focus is on a complete, balanced system that provides massive gains without pushing the stock drivetrain to its absolute limit, ensuring longevity and daily usability.

• Focus: The ultimate plug-and-play power solution. It is designed for the enthusiast who wants a definitive, high-quality turbo conversion without the complexity of sourcing individual parts or extreme engine building. It represents HKS’s total systems approach to forced induction.

Installation & System Requirements

• 🔧 Professional Installation & Tuning Mandatory
  This is a complex system requiring professional installation by a qualified technician. It is not a standalone kit. It must be installed alongside the HKS F-CON iS (42011-AT036) and the HKS Pressure Sensor Kit (45999-AT001) for proper operation. Final tuning and data “resetting” must be performed by an authorized HKS Power Writer.

• ⚙️ Complete System Synergy
  This turbo kit is the centerpiece of a required ecosystem:

  1. HKS F-CON iS Sub-Control System (42011-AT036) – Engine Management

  2. HKS Pressure Sensor Kit (45999-AT001) – Wide-Range MAP Sensor
     These items are essential, not optional.