Table of Contents
Installing a Stillen exhaust system on your Nissan 370Z can significantly enhance the vehicle’s sound and performance. This guide will walk you through the steps necessary to achieve improved sound and an estimated 15 horsepower gains.
Tools and Materials Needed
- Stillen Exhaust System
- Socket set
- Wrench set
- Jack and jack stands
- Safety glasses
- Gloves
- Torque wrench
- Penetrating oil
Before beginning the installation, gather all the necessary tools and materials to ensure a smooth process.
Preparation Steps
Proper preparation is key to a successful installation. Follow these steps to get started:
- Ensure the car is parked on a flat surface.
- Engage the parking brake.
- Disconnect the battery to avoid any electrical issues.
Removing the Stock Exhaust System
The first major step is to remove the stock exhaust system. Follow these instructions:
- Use the jack to lift the rear of the car and secure it with jack stands.
- Locate the bolts connecting the stock exhaust to the catalytic converter.
- Spray penetrating oil on the bolts to loosen them.
- Using the socket set, remove the bolts from the catalytic converter.
- Detach the exhaust hangers using a wrench.
- Carefully remove the stock exhaust system from the vehicle.
Installing the Stillen Exhaust System
With the stock system removed, it’s time to install the Stillen exhaust system. Follow these steps:
- Position the Stillen exhaust system under the vehicle.
- Align the exhaust pipes with the catalytic converter.
- Secure the exhaust using the provided bolts, ensuring a tight fit.
- Reattach the exhaust hangers to hold the system in place.
- Double-check all connections for tightness.
Final Steps
After installing the Stillen exhaust system, follow these final steps to complete the process:
- Reconnect the battery.
- Start the engine and listen for any unusual sounds.
- Check for any leaks around the exhaust connections.
- Lower the car from the jack stands.
Conclusion
By following these steps, you can successfully install the Stillen exhaust system on your Nissan 370Z, enhancing both its sound and performance. Enjoy the improved driving experience and the boost in horsepower!