Table of Contents
Installing a Hennessey Cat-back exhaust on your C63 AMG can significantly enhance both the sound and performance of your vehicle. This guide will walk you through the steps necessary to successfully install this aftermarket exhaust system.
Tools and Materials Needed
- Hennessey Cat-back exhaust system
- Socket set
- Wrench set
- Jack and jack stands
- Exhaust hanger removal tool
- Safety glasses
- Gloves
Before starting the installation, ensure you have all the necessary tools and materials at hand. This will make the process smoother and more efficient.
Preparation Steps
Follow these preparation steps to get ready for the installation:
- Park your C63 AMG on a flat surface and engage the parking brake.
- Disconnect the battery to prevent any electrical issues.
- Raise the vehicle using a jack and secure it with jack stands.
Once the vehicle is securely elevated, you can proceed to remove the stock exhaust system.
Removing the Stock Exhaust
The next step involves removing the factory exhaust. Follow these instructions:
- Locate the exhaust hangers and use the exhaust hanger removal tool to detach them.
- Unbolt the exhaust pipes from the headers using your socket set.
- Carefully remove the stock exhaust system from the vehicle.
Make sure to keep the hardware, as you may need it for the new exhaust installation.
Installing the Hennessey Cat-back Exhaust
Now that the stock exhaust is removed, you can install the Hennessey Cat-back exhaust. Follow these steps:
- Begin by placing the Hennessey exhaust system in position under the vehicle.
- Attach the new exhaust pipes to the headers using the bolts saved from the stock system.
- Secure the exhaust hangers to their respective locations.
Make sure everything is aligned properly before tightening the bolts to avoid any leaks or misalignment.
Tightening and Final Adjustments
After the exhaust is installed, it’s important to ensure everything is secure:
- Use your wrench set to tighten all bolts securely.
- Check all exhaust hangers to confirm they are properly attached.
- Inspect the exhaust for any signs of misalignment.
Once you are satisfied with the installation, you can proceed to the next step.
Reconnecting the Battery
With the exhaust securely installed, reconnect the battery:
- Reconnect the negative terminal to the battery.
- Ensure all connections are tight and secure.
This step completes the installation process. You are now ready to start your engine and enjoy the improved sound and performance of your C63 AMG.
Testing the Exhaust
After installation, it’s crucial to test the new exhaust system:
- Start the engine and listen for any unusual noises.
- Check for leaks around the connections.
- Take the vehicle for a short drive to evaluate performance.
Ensure that the exhaust sounds as expected and that there are no performance issues. If everything checks out, you have successfully installed your Hennessey Cat-back exhaust!
Conclusion
Installing a Hennessey Cat-back exhaust on your C63 AMG is a rewarding modification that enhances both sound and performance. By following these steps, you can achieve a successful installation and enjoy the benefits of your upgraded exhaust system.