Description
The STILLEN Polished Supercharger Tuner Kit (407772NTP) is designed for 2012–2020 Nissan 370Z Z34 Nismo owners who want maximum horsepower, torque, and drivability. With a Vortech V-3 supercharger and a front-mounted air-to-water intercooler, this kit delivers 480–520 HP at the flywheel with typical wheel output between 380–450 WHP depending on modifications, fuel quality, and conditions.
This Tuner Kit is ideal for users who already have a Tuner Cable, offering complete flexibility to work with your preferred UPRev-certified tuner or shop. It’s engineered to maintain near stock fuel economy at low RPM, while giving you track-ready torque and power for street, canyon, and track use.
Key Features & Benefits
- Tuner Kit for 2012–2020 Nissan 370Z Z34 Nismo
- Polished Vortech V-3 centrifugal supercharger
- Air-to-water intercooler for superior intake cooling
- Boosts output to ~480–520 HP flywheel (~380–450 WHP typical)
- Dramatic increase in torque and throttle response
- Includes tune file (Tuner Cable NOT included)
- Stock-like fuel economy at low RPM cruising
- Fits under factory hood – no replacement required
- Front-mounted compact heat exchanger maximizes airflow
- Installation time: ~12 hours
- Tested for street drivability and reliability
Tuning Options
-
Without Cable Option: Supplied with all hardware and tune for users who already have a UPRev cable/license. Same tune as with cable.
Fine Print
Individual results vary depending on baseline engine condition, dyno type, temperature, elevation, fuel, and other factors. Typical wheel output: ~400 WHP; flywheel output: 380–520 HP depending on modification, fuel quality, engine health, altitude, and weather conditions.
Fitment
Fits the following vehicles:
- 2012-2020 Nissan 370Z Z34 Nismo
- Engine: VQ37VHR 3.7L V6
- Chassis Code: Z34 Nismo
Notes:
- Polished Vortech V-3 centrifugal supercharger
- Air/Water intercooler system included
- Includes tune file, Tuner Cable not included
- Fits under stock hood – no replacement required
- Typical installation: ~12 hours
- Not for sale or use in California