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

The STILLEN Black Supercharger Tuner Kit for the 2009–2011 Nissan 370Z Nismo delivers maximum forced-induction performance for enthusiasts who want full control over tuning. Designed for those with access to UpRev or other ECU tuning software, this kit provides all the hardware of STILLEN’s proven VQ37 supercharger system—without bundled tuning.

At the heart of the system is a black-finished Vortech V-3 centrifugal supercharger, paired with an integrated air-to-water intercooler built into STILLEN’s custom cast aluminum intake manifold. The intercooler reduces intake air temperature at the engine entry point, ensuring consistent power and preventing heat soak during aggressive driving.

Typical output ranges from 380–450 wheel horsepower, depending on supporting modifications, fuel quality, elevation, and tuning. Despite these gains, the system maintains near-stock fuel economy during low-RPM cruising, giving you daily-drivable performance without compromise.

The redesigned intake manifold features longer runners and a large plenum for increased airflow and torque, while the front-mounted compact heat exchanger optimizes cooling efficiency for all critical engine components. The self-contained Vortech V-3 unit is quiet, reliable, and fully upgradeable for future power increases.

This supercharger kit has undergone extensive testing, including high-speed runs, track abuse, and real-world driving conditions, ensuring both street drivability and track-ready performance. The result is a system that delivers brutal acceleration on demand, yet behaves like stock when you want it to.

Key Features & Benefits

• Tuner-ready supercharger system (no tuning included)
• Black-finish Vortech V-3 centrifugal supercharger
• Integrated air-to-water intercooling
• Major horsepower and torque gains
• Typical output: ~380–450 WHP (conditions dependent)
• Stock-like MPG during low-RPM cruising
• Custom cast aluminum intake manifold with longer runners
• Front-mounted compact heat exchanger
• Self-contained supercharger oiling system
• Quiet operation with linear power delivery
• Fits under factory hood
• Designed and manufactured by STILLEN
• Not CARB exempt / Not for sale in California

Important Tuner Kit Notes

• Tune file may be supplied
• Tuner cable NOT included
• Requires UpRev-certified tuner or existing UpRev cable
• Ideal for performance shops or customers with tuner access

Fitment

Fits ONLY the following vehicles:

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

Notes:

• Tuner Kit – NO tuning or tuner cable included
• Intended for customers with existing UpRev tuner access
• Fits under factory hood (no hood modification required)
• Typical installation time: ~12 hours
• Not legal for sale or use in California
• Professional installation recommended