STILLEN 2009-2011 Nissan 370Z [Z34] Supercharger Tuned System [Black] - 407770B

The STILLEN Supercharger Tuned System for the 2009–2011 Nissan 370Z is a complete, turn-key forced induction solution engineered to deliver massive, reliable power while maintaining factory-like drivability.

At the heart of this system is a black Vortech V-3 centrifugal supercharger, paired with a custom STILLEN cast aluminum intake manifold featuring long runners and a large plenum for optimized airflow. An integrated air-to-water intercooler chills the intake charge at the engine entry point, delivering consistent power while keeping temperatures under control.

This system is designed for real-world driving. Under light throttle and low RPM cruising, the car behaves nearly stock, maintaining smooth drivability and respectable fuel economy. Once the throttle is opened, boost builds linearly, delivering a relentless and predictable surge of power.

Power output typically reaches 480–520 horsepower at the flywheel, with most setups producing approximately 380–450 WHP, depending on conditions and supporting modifications.

The kit includes UpRev tuning, a tuning cable, and data logging capability, making it ideal for customers without access to a local UpRev dealer or for professional shop installations. The factory ECU is recalibrated to safely manage the increased airflow, fuel demand, and thermal load.

To support the added power, the system includes larger fuel injectors and a high-flow fuel pump, ensuring proper fueling under boost. The Vortech V-3 supercharger features a self-contained oiling system, quiet V-belt drive, and additional boost capacity for future upgrades.

Installation is straightforward for a competent shop, with most installs completed in approximately 12 hours. Major components are pre-assembled by STILLEN to reduce install time and ensure proper fitment.

Key Features & Benefits

• Turn-key bolt-on supercharger system
• Black Vortech V-3 centrifugal supercharger
• Air-to-water intercooling system for superior charge cooling
• 480–520 HP at the flywheel (typically 380–450 WHP)*
• Massive torque increase with linear, predictable power delivery
• Runs on factory ECU with UpRev tuning included
• Includes tune file, UpRev cable, and datalogging
• Cast aluminum STILLEN intake manifold with long runners
• Self-contained supercharger oiling system
• Quiet operation with aggressive performance
• Fits under stock hood – no body modification required
• Maintains near-stock drivability & fuel economy at low RPM
• Designed, tested, and manufactured by STILLEN
• Typical installation time: ~12 hours
• Not CARB legal – not for sale or use in California

*Results may vary based on fuel, elevation, temperature, and vehicle condition.

What’s Included

• Vortech V-3 Supercharger (Black)
• STILLEN Cast Aluminum Intake Manifold
• Integrated Air-to-Water Intercooler System
• Front-Mounted Heat Exchanger
• High-Flow Fuel Injectors
• Upgraded Fuel Pump
• Polished Intake Tubing
• UpRev ECU Tune File
• UpRev Tuning Cable & Data Logging
• All Mounting Hardware & Brackets
• Detailed Installation Instructions

Vehicle Fitment

Fits the following vehicles ONLY:

• 2009-2011 Nissan 370Z (Z34)

Engine: VQ37HR
Drivetrain: Manual & Automatic
Fits under factory hood – no hood modification required