STILLEN 2009-2011 Nissan 370Z [Z34] Supercharger - Tuner Kit [Black] - 407770TB

The STILLEN Black Supercharger Tuner Kit (407770TB) gives your 2009–2011 Nissan 370Z Z34 the power, torque, and driveability you crave. This Tuner kit comes with the complete hardware, including the Black Vortech V-3 supercharger and air/water intercooler, while leaving tuning up to you or your shop.

Expect a major torque increase and real-world, driveable horsepower in the range of 380–450 WHP, depending on supporting modifications. The kit includes a front-mounted compact heat exchanger and a redesigned intake manifold to maximize airflow and heat management while maintaining reliability for street and track use.

With stock-like MPG at low RPM cruising, the ability to fit under your factory hood, and compatibility with existing tuning solutions, this tuner kit balances performance with practicality. Perfect for daily driving, canyon runs, and track days, it embodies the STILLEN philosophy: performance without compromise.

Key Features & Benefits

• Tuner kit – no tuning included
• Black Vortech V-3 centrifugal supercharger
• Integrated air-to-water intercooler
• Significant increase in torque and acceleration
• Typical output: ~380–450 WHP
• Stock-like MPG at low RPM cruising
• Fits under factory hood – no replacement required
• Front-mounted compact heat exchanger for optimal cooling
• Redesigned intake manifold for maximum airflow and torque
• Quiet, sealed supercharger design with upgrade potential
• Installation: ~12 hours for competent shops

Fine Print

Individual results will vary depending on baseline engine condition, dyno type, temperature, elevation, fuel, and other factors. Typical results are around 380 HP (wheel) at under 500’ elevation and below 75°F.

Fitment

Fits the following vehicles:

• 2009-2011 Nissan 370Z (Z34)
• Engine: VQ37VHR 3.7L V6
• Chassis Code: Z34

Notes:

• Tuner Kit Only – no tuning included
• Black Vortech V-3 centrifugal supercharger
• Air/Water intercooler system
• Tuner cable not included – ideal for owners with existing cable or tuning solution
• Fits under stock hood – no hood replacement required
• Typical installation: ~12 hours
• Not for sale or use in California