HKS GTIII-RS Bolt-On Turbo Kit for ZD8 / ZN8 Subaru BRZ & Toyota GR86 [11001-KT007]

HKS GTIII-RS Bolt-On Turbo Kit for ZD8 / ZN8 Subaru BRZ & Toyota GR86 [11001-KT007]

The HKS GTIII-RS Bolt-On Turbo Kit for the 2022+ Subaru BRZ and Toyota GR86 is engineered to deliver a substantial performance boost while maintaining factory reliability and drivability. Featuring the GTIII-RS turbocharger paired with a specially designed cast exhaust manifold, front-mounted intercooler, and all necessary hardware, this kit offers a seamless bolt-on solution that significantly increases horsepower and torque. Designed with precision and backed by HKS’s racing heritage, the kit ensures efficient power delivery, optimal thermal performance, and compatibility with the stock engine layout, making it an ideal upgrade for enthusiasts seeking balanced and responsive forced induction.

GTIII-RS

• HKS presents the GTIII-RS as a bolt-on turbocharger engineered specifically for the FA24 engine, which features greater displacement than its FA20 predecessor. Positioned in the mid-range of the HKS turbo lineup, the GTIII-RS delivers a notable performance upgrade for enthusiasts seeking enhanced power and response. A key enhancement is the enlarged bypass port diameter in the exhaust housing, which enables more precise boost pressure control for improved drivability. The kit is designed to be compatible with the stock clutch and injectors, allowing for a straightforward installation. For users aiming to run higher boost levels, HKS recommends pairing the system with the EVC7 boost controller — though this setup will require a clutch upgrade, for which the HKS LA Clutch is advised. On a JPN-spec BRZ, the GTIII-RS produces a maximum output of 273kW (+96kW) and peak torque of 398N·m (+141N·m), offering a significant increase in performance.

Features

• Utilizes GTIII-RS turbocharger
• Designed to fit in the front of the engine using a cast turbo manifold for optimized layout
• Substantial power gains
• Enlarged diameter in the exhaust housing for improved boost pressure control
• Front-mount intercooler
• Bolt-on design for easy installation with minimal modification
• Made for enthusiasts seeking balanced performance & reliability in a turbo upgrade

Specifications

• Turbocharger: HKS GTIII-RS
• Maximum Output: 273kW / 366hp (+96kW / +129hp over stock)
• Peak Torque: 398N·m / 294ft-lbs (+141N·m / +104ft-lbs over stock)
• Intercooler: Front-mount

What’s Included

• Parts list

Applications

• Subaru BRZ: ZD8 (2022-present) [2.4L H4 FA24D]
• Toyota GR86: ZN8 (2022-present) [2.4L H4 FA24D]

Notes

• Images may show a different A/R housing, actual product may vary
• Compatible with stock injectors and clutch under standard boost levels
• EVC7 boost controller recommended for increased boost; requires clutch upgrade
• Injectors, fuel pump, engine management device, engine plug are not included in this product
• Modification of the radiator support, reinforcement, fan shroud, oil pan, etc. is required
• Check the spark plugs occasionally and replace them if necessary
• Upgrading the injectors and fuel pump is required
• Resetting by an engine management device must be done
• Resetting of fuel and ignition must be done to avoid engine damage
• A boost controller such as HKS EVC is required when the boost pressure is changed
• Change the engine oil to the one with 40 or higher viscosity at high temperatures
• The boost pressure of the provided actuator is set to approximately 60-70 kPa
• When the engine output may exceed 331kw/450ps after installing this product, upgrading the engine parts is required
• Installation instructions

About HKS

HKS Co., Ltd. is a highly renowned Japanese automotive tuning and performance company. Founded in 1973 by Hiroyuki Hasegawa and Goichi Kitagawa, the company’s initials HKS are also derived from the name of its third partner, Sigma Automotive. With a reputation built on high-quality performance parts, HKS specializes in aftermarket components for a wide array of vehicles. The company has played a significant role in popularizing automotive tuning culture around the world. HKS is known for producing various performance-enhancing parts including turbochargers, exhaust systems, suspension components, and engine parts. Their products are engineered to provide maximum performance gains without sacrificing reliability or drivability. Over the decades, HKS has expanded its reach by participating in various motorsport events, ranging from drag racing to drift competitions and circuit racing. Their expertise in tuning and enhancing vehicles has led them to significant successes in different motorsport arenas. The commitment to research, development, and innovation has cemented HKS’s place as a leader in the automotive aftermarket industry. By maintaining rigorous quality control and focusing on the precise engineering of performance products, HKS has established strong relationships with automobile manufacturers, dealers, and enthusiasts worldwide. Sustainability and environmental considerations are also part of HKS’s commitment. They continue to innovate in ways that enhance performance while considering environmental impact. With a rich history and an unrelenting passion for pushing automotive performance to its limits, HKS continues to be a sought-after brand for automotive enthusiasts seeking top-tier performance upgrades and tuning solutions.