Product Description

The SME G-Series Turbo Kit Package is a complete forced induction upgrade designed for the Toyota 86 and Subaru BRZ FA20 platform, offering increased power, improved drivability, and scalable performance depending on turbo selection.

Haus of 86 provides full supply, professional installation, and ECU flashing for the SME G-Series range, with tuning carried out by a trusted partner.

These packages are suited to both street and track-focused builds, with multiple turbo options available to match your intended use.

Turbo Options

• G25-550
  A highly responsive setup suited for predominantly street-driven vehicles. Delivers strong mid-range performance with usable top-end power.

• G25-660
  A balanced option that combines the responsiveness of the G25 with a more linear power delivery. Suitable for street cars that will see occasional track use.

• G30-660
  Designed for track-focused builds, offering a more linear and controllable power band with reduced low-end torque. Ideal for maintaining driveline longevity under demanding conditions.

What's Included

• SME G-Series turbo kit (selected variant)
  
• Professional installation by Haus of 86
  
• ECU flash tune
  

Components Included

• SME Spec Pulsar/Garrett turbo (variant specific)
  
• Front mount Upgraded RS Intercooler
  
• Turbo manifold
  
• Baffled sump kit
  
• Turbosmart actuator
  
• Turbosmart blow-off valve
  

ECU Tune

Each turbo package includes ECU calibration to suit the selected turbo system, supporting modifications, fuel type, and intended use.

The calibration process is focused on safe operation, smooth drivability, boost control, and consistent performance under load.

A full dyno tune is available as an optional upgrade for customers wanting maximum performance validation and measured results.

Expected Performance

The SME G-Series Turbo Kits are capable of producing approximately:

195–275 kW at the wheels, depending on turbo selection, fuel type, boost level, vehicle condition, supporting modifications, and tuning strategy.

The G-Series range is the next step up from the F-Bomb kit, using ball bearing turbos with both water and oil cooling. These kits are designed to offer increased performance potential, improved response characteristics, and more scalable power delivery depending on the selected turbo.

The G25-550 is best suited to predominantly street-driven vehicles, with earlier and stronger power delivery. The G25-660 offers a balanced setup for street cars that may see occasional track use, while the G30-660 is better suited to track-focused builds with a later, more linear torque curve for improved control and driveline longevity.

On a standard, unopened FA20, SME notes that all three G-Series turbo options can produce similar peak power at the same boost levels, with the main differences being response, torque delivery, and intended use. SME - Which turbo kit is for me?

⚠️ Performance Disclaimer

Power figures are not guaranteed and will vary depending on:

• Vehicle condition
• Fuel quality and fuel type (e.g. 98 / E85)
  
• Boost level
• Supporting modifications
  
• Environmental conditions
  

Haus of 86 does not guarantee specific power outputs unless a full dyno tune is performed.

Suitability

This package is best suited for:

• Street-driven vehicles (G25-550 / G25-660)
  
• Dual-purpose street and track builds (G25-660)
  
• Track-focused builds (G30-660)
  
• Owners seeking a scalable and properly installed turbo solution

Installation

All installation work is completed by Haus of 86 with careful attention to fitment, heat management, component clearance, and hardware integrity.

All work is carried out to a high standard with a focus on precision and long-term reliability. Each build is approached methodically, with no shortcuts taken and no steps rushed.

Important Notes

• This is a forced induction upgrade and places additional load on the engine and drivetrain
  
• Supporting modifications may be recommended depending on vehicle condition
  
• Final pricing may vary depending on vehicle condition and supporting modifications required.
  
• Regular servicing and maintenance are critical after installation
  
• An engine oil cooler is highly recommended with this package to maintain safe oil temperatures under boost. This can be added to your build via our Oil Cooler Upgrade listing.

Booking Information

• By appointment only
• Predominantly mobile service
• 25% booking deposit required to confirm booking
  
• Remaining balance payable on the day or before work commences

Estimated time: 12+ hours

Finance Options

Need help spreading the cost? Finance options may be available through our finance broker, helping you move forward with your build without paying the full amount upfront.

Contact us before booking to discuss your options.

Finance is subject to approval, eligibility, lender terms, and availability. Haus of 86 does not guarantee finance approval.