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The VQ37 engine, known for its robust performance and smooth operation, can be further enhanced with the installation of a high-flow exhaust system. One of the most popular options among car enthusiasts is the Nismo high-flow exhaust, which promises not only better power delivery but also an exhilarating sound. In this article, we will explore the benefits of upgrading to the Nismo exhaust system and provide a step-by-step guide on how to install it.
Benefits of Installing a High-Flow Exhaust
Upgrading to a high-flow exhaust system like the Nismo offers several advantages that can significantly enhance your vehicle’s performance. Here are some key benefits:
- Increased Power: A high-flow exhaust reduces back pressure, allowing for better airflow and improved engine performance.
- Enhanced Sound: The Nismo exhaust produces a deeper, more aggressive sound that many enthusiasts find appealing.
- Better Fuel Efficiency: Improved exhaust flow can lead to better fuel economy under certain driving conditions.
- Lightweight Design: Many aftermarket exhaust systems are designed to be lighter than stock options, contributing to overall vehicle weight reduction.
Tools and Materials Needed
Before starting the installation process, ensure you have the following tools and materials ready:
- Socket set
- Wrench set
- Jack and jack stands
- Cutting tool (if necessary)
- Replacement gaskets
- Nismo high-flow exhaust system
- Safety glasses and gloves
Step-by-Step Installation Guide
Step 1: Prepare Your Vehicle
Begin by parking your vehicle on a flat surface and engaging the parking brake. Use a jack to lift the rear of the car and secure it with jack stands. This will provide you with enough space to work comfortably underneath the vehicle.
Step 2: Remove the Stock Exhaust System
Locate the stock exhaust system and identify the mounting points. Use your socket and wrench set to remove the bolts securing the exhaust to the exhaust manifold and the hangers. If the exhaust is rusted or stuck, a cutting tool may be necessary to remove it. Carefully detach the exhaust system and set it aside.
Step 3: Install the Nismo High-Flow Exhaust
Take the Nismo high-flow exhaust system and align it with the mounting points. Ensure that the replacement gaskets are in place to prevent leaks. Secure the exhaust system using the bolts removed earlier. Be sure to tighten all connections to avoid any exhaust leaks.
Step 4: Check for Proper Alignment
Once the Nismo exhaust is installed, check for proper alignment. Make sure that the exhaust tips are centered and that there is adequate clearance from the undercarriage. Adjust as necessary before fully tightening all bolts.
Step 5: Lower the Vehicle and Test
After ensuring everything is secured and aligned, carefully lower the vehicle back to the ground. Start the engine and listen for any unusual sounds. Take the car for a test drive to experience the improved power and sound of the Nismo high-flow exhaust.
Conclusion
Upgrading to the Nismo high-flow exhaust system is an effective way to enhance the performance of your VQ37 engine. With increased power, improved sound, and a lightweight design, this modification is sure to satisfy any car enthusiast. Follow the installation steps carefully, and enjoy the benefits of your new exhaust system!