Toyota GR86 ZN8 / Subaru BRZ ZD8 RZ Stage 2
Intake, headers, custom tune. The most you can pull out of the FA24 without going to boost.
- aFe Takeda Intake
- Korsh UEL Headers + Overpipe
- EcuTek licence + RaceROM
- Custom dyno tune
- Parts & labour
- Included
- EcuTek license
- Included
- Turnaround
- 2-3 days
The Package
What's included.
Parts, labour, and dyno tune — all listed below. No surprise add-ons.
EcuTek License + Custom Tune
- Full EcuTek license included
- Custom map for your hardware
- Tuned on 98 octane
- Road tuning & QC
aFe Takeda Momentum Cold Air Intake
Sealed airbox, Pro DRY S filter. Clean air to the FA24 with no induction restriction, and the intake note picks up to match.
Korsh UEL Headers + Overpipe
Unequal length headers and matched overpipe for the FA24. Frees up the exhaust at the manifold and brings back the classic boxer rumble.
The Process
How it works.
- 01
Get in touch
Fill out the enquiry form with your vehicle details, current setup, and what you're after. The more detail the better — it helps us prepare the right plan for your car.
- 02
Plan & book
We'll get back to you, answer questions, and confirm the package is right for your car. Once it's locked in we take a deposit and organise a drop-off date.
- 03
Install, tune & handover
Your car comes in, parts go on, and it goes straight onto the dyno for a custom tune built from scratch. We road test, verify everything, and hand it back with dyno sheets.
FAQ
Common questions.
- What's the difference between RZ Stage 1 and RZ Stage 2?
- RZ Stage 1 is ECU tune only — software optimisation with no hardware changes. RZ Stage 2 adds bolt-on performance parts (aFe intake and Korsh UEL headers) that free up airflow, allowing for significantly more gains.
- Do I need RZ Stage 1 first?
- No. RZ Stage 2 includes everything from RZ Stage 1 (EcuTek licence, custom tune) plus the hardware. You can go straight to RZ Stage 2 if you want the full bolt-on experience.
- Why these specific parts?
- Both parts have been on enough FA24s now to know they work. The aFe gets clean air into a sealed airbox, the Korsh headers free up the exhaust at the manifold. Reliable, well-built, no fitment surprises.
- Will this change the exhaust sound?
- Yes — the UEL headers bring back the classic boxer rumble. Louder than stock, but not so loud that you'll hate it on the daily commute.
- Will this void my warranty?
- Toyota and Subaru can deny warranty on related components if they detect modifications. The bolt-ons here are reversible — you can put the car back to stock and revert the tune. Talk to us if you're unsure about your specific car.
- How long will my car be with you?
- 2-3 days. Day 1 is inspection and install. Day 2-3 is dyno tuning, road tune, and validation runs.
Recent Builds
Recent Toyota GR86 / Subaru BRZ Gen 2 (2022+) builds
Next Level
Want more power?
Stage 3 is the HKS turbo kit, full fuel system, clutch, and a proper tune. Where the FA24 starts making real power on boost.
What's included
- HKS turbo kit
- Upgraded fuel system
- Upgraded clutch kit
- +100kW gains
Interested in this package?
Fill out the form below and we'll call you within 24 hours to discuss your build, answer questions, and put together a personalised quote.
Package
GR86/BRZ RZ Stage 2
Price
$4,390
Toyota GR86 / Subaru BRZ Gen 2 (2022+)