STILLEN 2009-2011 Nissan 370Z [Z34] Nismo Supercharger Tuner Kit [Satin] - 407770NT

The STILLEN Satin Supercharger Tuner Kit for the Nissan 370Z Nismo is engineered for enthusiasts who want maximum forced-induction performance while retaining full control over tuning. This version delivers all the proven hardware of STILLEN’s VQ37 supercharger system—without bundled tuning—making it ideal for shops, experienced tuners, or customers who already have UpRev software access.

At the core of the system is a satin-finish Vortech V-3 centrifugal supercharger, paired with an integrated air-to-water intercooler built directly into STILLEN’s custom cast aluminum intake manifold. This design dramatically lowers intake air temperatures at the engine entry point, improving power consistency and reducing heat soak under aggressive driving.

Typical output ranges from 380–450 wheel horsepower, depending on tuning, fuel quality, elevation, and supporting modifications. Despite the massive gains in power and torque, the system maintains near-stock fuel economy during low-RPM cruising, delivering the hallmark STILLEN balance of performance and drivability.

The redesigned intake manifold features longer runners and a large plenum for improved airflow and torque production, while the front-mounted compact heat exchanger maximizes cooling efficiency without interfering with factory cooling components. The self-contained Vortech V-3 unit uses a quiet V-belt drive and requires no engine oil tapping, offering long-term reliability and future upgrade potential.

This system was developed through extensive real-world and high-stress testing, including repeated high-speed runs and track abuse, ensuring dependable performance under demanding conditions. The result is a supercharger system that delivers brutal acceleration when you want it—yet behaves like stock when you don’t.

Key Features & Benefits

• Tuner-ready supercharger system (no tuning included)
• Satin-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 tuning access

Fitment

Fits ONLY the following vehicles:

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

Notes:

• Designed exclusively for Nismo models
• 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 strongly recommended