Table of Contents
Installing a Nismo exhaust system on your Nissan 350Z can enhance performance and give your car a more aggressive sound. This step-by-step guide will help you through the installation process, ensuring you have all the necessary tools and knowledge to complete the job successfully.
Tools and Materials Needed
- Nismo exhaust system
- Socket wrench set
- Jack and jack stands
- Safety glasses
- Gloves
- Penetrating oil
- Torque wrench
- Rubber mallet
Before starting the installation, gather all the tools and materials listed above. Having everything ready will streamline the process and minimize interruptions.
Preparation
Begin by ensuring your Nissan 350Z is parked on a flat surface. Engage the parking brake and wear safety glasses and gloves for protection. If your exhaust system is hot, allow it to cool down before starting the work.
Raise the Vehicle
Using a jack, lift the rear of the vehicle and secure it with jack stands. This will provide you with enough space to work underneath the car comfortably.
Removing the Old Exhaust System
Before removing the old exhaust system, spray penetrating oil on the bolts and hangers to make removal easier. Allow it to sit for a few minutes.
Disconnecting the Exhaust
Start by disconnecting the exhaust from the headers. Use a socket wrench to remove the bolts connecting the exhaust to the headers. Keep these bolts as you will need them for the new installation.
Removing Exhaust Hangers
Next, locate the exhaust hangers. Use a rubber mallet to gently tap the exhaust pipes out of the hangers. Be careful not to damage the hangers themselves.
Taking Out the Old Exhaust
Once the hangers are disconnected, carefully remove the old exhaust system from the vehicle. It may be helpful to have a friend assist you with this step, as the exhaust can be heavy and cumbersome.
Installing the Nismo Exhaust System
With the old exhaust system removed, it’s time to install the new Nismo exhaust system. Follow these steps to ensure a proper installation.
Positioning the New Exhaust
Start by positioning the new Nismo exhaust system in place. Make sure it aligns with the headers and the hangers. It is crucial that everything fits properly before securing it.
Securing the Exhaust
Once the exhaust is in place, use the original bolts to secure the exhaust to the headers. Tighten them using a torque wrench, ensuring they are snug but not overly tight to avoid stripping the threads.
Reattaching the Hangers
Next, reattach the exhaust hangers. Make sure they are securely positioned and that the exhaust is properly supported. This will help prevent any rattling or movement while driving.
Final Checks
After installing the new exhaust system, it’s essential to conduct final checks to ensure everything is in order. This will help prevent any issues once you start the vehicle.
Inspect for Leaks
Start the engine and let it idle for a few minutes. Carefully inspect the connections for any signs of exhaust leaks. If you notice any leaks, tighten the bolts further or adjust the hangers as necessary.
Check for Proper Alignment
Ensure that the exhaust system is properly aligned and that there is enough clearance from the undercarriage. Adjust as needed to prevent any contact while driving.
Conclusion
Installing a Nismo exhaust system on your Nissan 350Z can significantly improve its performance and sound. By following this step-by-step guide, you can complete the installation with confidence. Always remember to take necessary safety precautions and consult a professional if you’re unsure about any step in the process.