Installing an Aftermarket Exhaust System on Infiniti G37: Brands, Costs, and Sound Benefits

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Installing an aftermarket exhaust system on your Infiniti G37 can significantly enhance performance, sound, and aesthetics. In this article, we will explore various brands, costs, and the sound benefits associated with upgrading your exhaust system.

Why Upgrade Your Exhaust System?

Upgrading your exhaust system can provide several advantages, including improved horsepower, torque, and a more aggressive sound profile. Here are some key reasons to consider an aftermarket exhaust:

  • Enhanced engine performance
  • Improved fuel efficiency
  • Customizable sound options
  • Weight reduction compared to stock systems

There are several reputable brands that offer aftermarket exhaust systems specifically designed for the Infiniti G37. Here are some of the most popular options:

  • Invidia: Known for its high-quality construction and aggressive sound, Invidia offers a range of cat-back exhaust systems.
  • Gibson: Gibson’s exhaust systems are designed to improve performance while providing a deep, throaty sound.
  • AAM Competition: AAM specializes in performance exhaust systems that offer a perfect balance of sound and efficiency.
  • Greddy: Greddy is well-regarded for its innovative designs and quality materials, delivering a unique sound profile.
  • Ark Performance: Ark provides a range of exhaust options that focus on both performance gains and sound quality.

Cost Considerations

The cost of installing an aftermarket exhaust system can vary widely based on the brand, type of system, and installation fees. Here’s a breakdown of potential costs:

  • Budget Systems: $300 – $600
  • Mid-Range Systems: $600 – $1,200
  • High-End Systems: $1,200 – $2,500
  • Installation Costs: $100 – $300 (if not DIY)

Sound Benefits of Aftermarket Exhaust Systems

One of the most appealing aspects of upgrading to an aftermarket exhaust system is the enhanced sound. Here are some sound benefits you can expect:

  • Deeper Tone: Aftermarket systems often produce a richer, deeper sound compared to stock systems.
  • Reduced Drone: Many aftermarket systems are designed to minimize cabin drone, providing a more enjoyable driving experience.
  • Custom Sound Profile: Depending on the brand and model, you can choose an exhaust that fits your desired sound, from subtle to aggressive.
  • Improved Throttle Response: A better exhaust can enhance the sound of your engine during acceleration, making driving more thrilling.

Installation Process

Installing an aftermarket exhaust system can be a rewarding DIY project, but it’s essential to follow the right steps. Here’s a general overview of the installation process:

  • Gather Tools: Ensure you have the necessary tools, including wrenches, sockets, and jack stands.
  • Lift the Vehicle: Safely elevate the car using jack stands to access the exhaust system.
  • Remove the Stock Exhaust: Unbolt and remove the existing exhaust system carefully.
  • Install the New Exhaust: Follow the manufacturer’s instructions to install the new system, ensuring all connections are secure.
  • Check for Leaks: Start the engine and check for any exhaust leaks before lowering the vehicle.

Conclusion

Upgrading to an aftermarket exhaust system on your Infiniti G37 can provide numerous benefits, including improved performance, sound, and aesthetics. By choosing a reputable brand and understanding the associated costs, you can enhance your driving experience significantly. Whether you opt for a DIY installation or seek professional help, the benefits will be well worth the investment.