Nissan 370Z Z34 RZ Stage 2
Stage 1 plus an HKS oil cooler and Fujitsubo headers. The cooling and exhaust the VQ37 needs once you start pushing it.
- GKtech Intake
- Invidia High Flow Cats
- HKS Oil Cooler Kit
- Fujitsubo Headers
- +30kW gains
- Parts & labour
- Included
- EcuTek license
- Included
- Turnaround
- 3-4 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
- Complete re-tune for all mods
- Multiple dyno sessions
- Road tuning & heat soak test
GKTech Cold Air Intake
Available in polished or black. Designed for the VQ37VHR with improved airflow and induction sound.
Invidia High Flow Cats
Opens up the exhaust path without making the car illegal.
HKS Oil Cooler Kit
Dedicated oil cooler to hold oil temps steady on track. Without it, the VQ37 starts pulling timing once it heat soaks.
Fujitsubo Headers
Japanese-made headers that replace the restrictive factory manifolds. Top-end power and throttle response both pick up.
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
- Why do I need cooling upgrades?
- The VQ37 runs hot when you push it. Track days, twisty mountain roads, even crawling traffic on a hot day. The oil cooler keeps oil temps stable so the engine isn't pulling timing every second lap.
- What do the Fujitsubo headers add?
- Fujitsubo replaces the restrictive factory manifolds. Top-end power and throttle response both pick up. With the high flow cats from Stage 1, the whole exhaust path is sorted from head to mid-pipe.
- Can I do RZ Stage 2 without RZ Stage 1 first?
- Stage 2 includes everything from Stage 1 (intake, cats, tune) plus the cooling and headers. We install and tune the whole lot in one go.
- Is this package road-legal?
- Yes. Bolt-on cooling, bolt-on headers, road-legal cats. Nothing here knocks the car off rego.
- How long will my car be with you?
- 3-4 days. More hardware to install means more tuning to do once it's all on.
Recent Builds
Recent Nissan 370Z (VQ37VHR) builds
Dyno Results
Recent Nissan 370Z (VQ37VHR) tunes
"I just had my 370 Nismo tuned at Revzone. After I chose to wait for some selected parts it is exactly what I asked for. I got it back & took it for drive & boy did it transform the car. It drives smoothly & quietly; I can have an uninterrupted conversation with my wife and lightly accelerate through the rev range with elegance to our favourite breakfast bar. Then on club track days the NA engine gives instant throttle response, the engine roars and gives an intense kick in the pants upon corner exits that requires some serious throttle modulation. This is serious acceleration. Az & Justin kept me informed as to what was going on & kept in touch after I picked it up to see how it was going. Its been a great experience and I thoroughly recommend Revzone."
Sam
370Z Nismo
Next Level
Want more power?
Stage 3 adds a GReddy turbo kit with all the supporting hardware — injectors, spark plugs, clutch — and a tune built around it. Up to 375kW and 600Nm at the wheels.
What's included
- GReddy 370Z turbo kit
- Upgraded injectors & spark plugs
- Upgraded clutch kit
- Custom dyno tuning w/ EcuTek
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
370Z RZ Stage 2
Price
$9,795
Nissan 370Z (VQ37VHR)