Nissan 350z Header and Exhaust Install: Increasing Power and Sound for Under $1,500

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The Nissan 350Z is a beloved sports car known for its performance and sleek design. One of the most effective ways to enhance the power and sound of your 350Z is through a header and exhaust install. In this article, we will cover the benefits of upgrading your headers and exhaust system, the tools needed, and a step-by-step guide to completing the installation for under $1,500.

Benefits of Upgrading the Headers and Exhaust

Upgrading the headers and exhaust system on your Nissan 350Z can lead to significant improvements in performance and sound. Here are some of the key benefits:

  • Increased Horsepower: A performance header allows for better exhaust flow, resulting in increased horsepower.
  • Improved Torque: A well-designed exhaust system can enhance torque, providing better acceleration.
  • Enhanced Sound: A new exhaust can give your 350Z a more aggressive and sporty sound.
  • Weight Reduction: Aftermarket exhaust systems are often lighter than stock systems, improving overall performance.

Tools Needed for Installation

Before you begin the installation process, gather the following tools:

  • Socket set
  • Wrench set
  • Torque wrench
  • Jack and jack stands
  • Exhaust hanger removal tool
  • Safety glasses
  • Gloves

Step-by-Step Installation Guide

Step 1: Prepare Your Workspace

Ensure you have a clean and safe workspace. Use jack stands to elevate the car securely and prevent any accidents.

Step 2: Remove the Old Exhaust System

Start by removing the old exhaust system:

  • Locate the bolts connecting the exhaust to the headers and unbolt them.
  • Use the exhaust hanger removal tool to detach the exhaust from the hangers.
  • Carefully lower the old exhaust system and set it aside.

Step 3: Install New Headers

Next, install the new headers:

  • Place the new headers onto the exhaust ports and align them properly.
  • Hand-tighten the bolts to secure the headers in place.
  • Use a torque wrench to tighten the bolts to the manufacturer’s specifications.

Step 4: Install the New Exhaust System

Now, it’s time to install the new exhaust:

  • Begin by attaching the mid-pipe to the headers and securing it with bolts.
  • Install the muffler section, ensuring it is properly aligned with the hangers.
  • Secure all connections and double-check for leaks.

Step 5: Final Checks

Once everything is installed, perform the following checks:

  • Ensure all bolts are tightened to the correct torque specifications.
  • Check for any exhaust leaks by starting the engine and listening for unusual sounds.
  • Inspect all hangers to ensure the exhaust is securely mounted.

Estimated Costs

The total cost for a header and exhaust install can vary, but here’s a rough breakdown:

  • Headers: $500 – $800
  • Exhaust System: $400 – $600
  • Labor (if not DIY): $200 – $300

By following this guide, you can enhance the performance and sound of your Nissan 350Z for under $1,500, making your driving experience even more enjoyable.