Installing a Stillen Supercharger on a 350z: Power Gains, Costs, and Performance Feel

The Nissan 350Z is a beloved sports car that has gained a loyal following due to its performance and tuning potential. One of the most popular modifications for the 350Z is the installation of a Stillen supercharger. This article will explore the power gains, costs, and performance feel associated with installing a Stillen supercharger on a 350Z.

Understanding the Stillen Supercharger

The Stillen supercharger is designed specifically for the Nissan 350Z, providing a significant boost in horsepower and torque. It utilizes a centrifugal design, which allows for efficient power delivery across a wide RPM range. This section will cover the key features and benefits of the Stillen supercharger.

  • Increased Horsepower: The Stillen supercharger can increase the horsepower of a stock 350Z by up to 100 horsepower, depending on the model year and tuning.
  • Improved Torque: Along with horsepower gains, the supercharger also significantly increases torque, enhancing the car’s acceleration and overall responsiveness.
  • Custom Tuning: Proper installation and tuning are essential for maximizing performance and ensuring reliability.

Power Gains from the Installation

One of the primary reasons for installing a Stillen supercharger is the substantial power gains it offers. Many drivers report noticeable improvements in their vehicle’s performance after the installation. Here’s a breakdown of expected power gains.

  • Baseline Performance: A stock 350Z typically produces around 287-300 horsepower.
  • Post-Installation Gains: With the Stillen supercharger, power output can rise to approximately 400-450 horsepower.
  • Real-World Performance: Many drivers experience improved acceleration times and enhanced driving dynamics.

Cost of Installation

The cost of installing a Stillen supercharger on a 350Z can vary widely based on several factors, including whether you choose to install it yourself or hire a professional. Below is a general overview of the costs involved.

  • Supercharger Kit Price: The cost of the Stillen supercharger kit typically ranges from $5,000 to $7,000.
  • Installation Costs: Professional installation can add an additional $1,000 to $2,000, depending on the shop’s labor rates.
  • Tuning Costs: Custom tuning is essential and can range from $500 to $1,500.
  • Total Estimated Cost: Overall, the total cost for purchasing and installing a Stillen supercharger can range from $7,000 to $10,000.

Performance Feel After Installation

After the installation of a Stillen supercharger, many drivers report a transformed driving experience. The increase in power and torque changes how the car feels on the road. Here are some key observations from drivers who have made the upgrade.

  • Throttle Response: The throttle response becomes more immediate, allowing for quicker acceleration.
  • Power Band: The supercharger enhances the power band, making it easier to maintain speed and accelerate in various driving conditions.
  • Sound: Many drivers enjoy the distinct sound of the supercharger, adding to the overall driving experience.
  • Driving Dynamics: The added power can improve cornering and stability, making the 350Z feel more agile.

Conclusion

Installing a Stillen supercharger on a Nissan 350Z can significantly enhance its performance, offering substantial power gains and an exhilarating driving experience. While the costs can be considerable, many enthusiasts find the investment worthwhile for the improved performance and enjoyment it brings. Whether you are a casual driver or a performance enthusiast, the Stillen supercharger is a compelling option for anyone looking to unlock the full potential of their 350Z.