HKS GT2 Supercharger Pro Kit – Toyota GR86 / Subaru BRZ FA24 (2021+)

Item code: 12001-AT013 | Instant power gain with linear power delivery

The HKS GT2 Supercharger Pro Kit is the ideal solution for GR86 and BRZ drivers looking for significantly more power and torque, without the turbo lag common to many turbo upgrades.
With this centrifugal supercharger from HKS, you'll experience extra pulling power from low revs, with a linear power build-up right up to the high rev range.

Where the standard FA24 2.4L boxer engine delivers around 235 hp, the GT2 Pro Kit takes this power to a whole new level, with 300+ hp being achievable with the right setup and fuel.

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Key Features:

✅ Linear power build-up – Direct throttle response without turbo lag
✅ Centrifugal supercharger – Reliable boost based on engine speed
✅ OEM compatible fitment – ​​No permanent modifications required
✅ Complete mounting kit – Including intercooler, pipes and mounting hardware
✅ Suitable for daily use and track days – HKS quality and durability

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Technical specifications:

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What makes this kit unique?

The GT2 Supercharger delivers its boost in a predictable and linear manner.
This means:

• No turbo lag , direct torque when accelerating

• Consistent performance on the street and track

• Better balance for riders who want to maintain a natural aspiration-like response, but with plenty of extra power

Additionally, the Pro Kit is designed to maintain OEM ride comfort , keeping your GR86 or BRZ perfectly capable on both the road and the track.

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Application:

• Toyota GR86 – FA24 2.4L – 2021+

• Subaru BRZ – FA24 2.4L – 2021+

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Installation:

Mounting is bolt-on , with no permanent modifications to the chassis required.
However , professional installation and ECU tuning is required to safely utilise the full potential of the kit.
For optimal performance, it is recommended to also consider fuel and cooling upgrades such as:

• HKS Upgrade Fuel Kit (14007-AT001)

• HKS Oil Cooler Kit

• Performance exhaust system for better flow

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Delivery time & Availability:

Original HKS Japan product – Made-to-order with average delivery time of 4–6 weeks .
Supplied as a complete kit including intercooler and all necessary mounting hardware.

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In summary:

• ✅ Instant torque increase and linear power delivery

• ✅ No turbo lag, perfect for street and track use

• ✅ Complete package with intercooler and mounting parts

• ✅ OEM compatible, no permanent modifications required

• ✅ HKS Japan top quality and durability

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The HKS GT2 Supercharger Pro Kit transforms your Toyota GR86 or Subaru BRZ into a whole new machine – more powerful, faster, and more responsive, without compromising ride comfort.