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The Nissan 350Z is a beloved sports car known for its performance and sleek design. One of the most effective upgrades you can make to enhance both performance and sound is installing a Stillen exhaust system. This article provides a comprehensive guide on how to install a Stillen exhaust system on your Nissan 350Z.
Why Upgrade to a Stillen Exhaust System?
Upgrading to a Stillen exhaust system offers several benefits, including:
- Increased Performance: Improved exhaust flow can lead to better horsepower and torque.
- Enhanced Sound: A Stillen exhaust system provides a deeper, more aggressive sound that complements the 350Z’s sporty character.
- Weight Reduction: Many aftermarket exhaust systems are lighter than stock options, contributing to better handling.
- Improved Aesthetics: A stylish exhaust system can enhance the overall look of your vehicle.
Tools and Materials Needed
Before starting the installation, gather the following tools and materials:
- Jack and jack stands
- Socket set
- Wrenches
- Rubber mallet
- Exhaust hangers removal tool
- New Stillen exhaust system
- Gasket sealer (if required)
Step-by-Step Installation Guide
Step 1: Prepare Your Vehicle
Begin by parking your Nissan 350Z on a flat surface. Use a jack to lift the rear of the car and secure it with jack stands. Ensure the vehicle is stable before proceeding.
Step 2: Remove the Stock Exhaust System
Locate the stock exhaust system and identify the mounting points. Use a socket set to remove the bolts securing the exhaust to the headers and the hangers. Carefully detach the exhaust from the vehicle, using a rubber mallet if necessary to loosen stubborn parts.
Step 3: Install the Stillen Exhaust System
Position the Stillen exhaust system under the vehicle. Align it with the mounting points and insert the hangers into their respective slots. Begin tightening the bolts at the headers, ensuring a snug fit without over-tightening.
Step 4: Secure the Exhaust System
Once the exhaust is in place, double-check all connections and ensure that the exhaust hangers are properly secured. If your installation requires gasket sealer, apply it to the joints before tightening the final bolts.
Step 5: Lower the Vehicle
Carefully remove the jack stands and lower the vehicle back to the ground. Start the engine and listen for any unusual sounds. Check for leaks around the joints and ensure everything is functioning correctly.
Post-Installation Tips
After installing your new Stillen exhaust system, consider the following tips:
- Break-in Period: Allow the exhaust system to settle in with a break-in period of a few hundred miles.
- Regular Maintenance: Periodically check the exhaust system for any loose bolts or signs of wear.
- Sound Check: Enjoy the enhanced sound and performance of your Nissan 350Z!
Conclusion
Installing a Stillen exhaust system on your Nissan 350Z is a rewarding upgrade that enhances both performance and sound. With the right tools and a bit of patience, you can transform your driving experience. Enjoy the thrill of your newly upgraded vehicle!