Table of Contents
The W213 E63 is a high-performance vehicle that offers exceptional power and handling. One of the most effective ways to enhance its performance is by upgrading the exhaust system. This guide will walk you through the installation process of an aftermarket exhaust system, which can yield a significant horsepower gain of around 10 HP with an investment of approximately $1,200 in parts.
Understanding the Benefits of an Upgraded Exhaust System
Before diving into the installation process, it’s essential to understand why upgrading the exhaust system is beneficial for your W213 E63. Here are some key advantages:
- Increased Horsepower: An aftermarket exhaust system can improve engine efficiency, leading to a noticeable increase in horsepower.
- Enhanced Sound: A performance exhaust system can provide a more aggressive and sporty sound, enhancing the driving experience.
- Weight Reduction: Many aftermarket exhaust systems are lighter than stock systems, contributing to improved performance.
- Improved Aesthetics: A new exhaust system can enhance the visual appeal of your vehicle.
Tools and Materials Needed
Before starting the installation, gather the following tools and materials:
- Tools:
- Socket set
- Wrench set
- Jack and jack stands
- Cutting tool (if necessary)
- Torque wrench
- Materials:
- Aftermarket exhaust system
- Exhaust hangers (if not included)
- Gasket sealant
- Replacement bolts (if needed)
Step-by-Step Installation Process
1. Preparing the Vehicle
Begin by parking your W213 E63 on a flat surface and engaging the parking brake. Use a jack to lift the vehicle and secure it with jack stands to ensure safety during the installation.
2. Removing the Stock Exhaust System
Locate the stock exhaust system’s mounting points. Use the socket set to remove the bolts securing the exhaust system to the vehicle. Carefully detach the exhaust hangers and remove the entire system from the vehicle.
3. Preparing the Aftermarket Exhaust System
Unbox your new aftermarket exhaust system and lay out all components. Check for any missing parts and ensure that you have all necessary materials for installation.
4. Installing the New Exhaust System
Begin by positioning the new exhaust system under the vehicle. Align the exhaust pipes with the mounting points and secure them using the provided bolts. Make sure to use gasket sealant where necessary to prevent leaks.
5. Securing the Exhaust Hangers
Attach the exhaust hangers to the new system, ensuring that they are securely fastened. This step is crucial to prevent any vibrations or movement while driving.
6. Final Checks and Testing
Once everything is installed, double-check all connections and bolts to ensure they are tight. Lower the vehicle from the jack stands and start the engine to check for any leaks or unusual sounds. Take your W213 E63 for a test drive to experience the performance improvements firsthand.
Conclusion
Upgrading the exhaust system on your W213 E63 is a straightforward process that can yield impressive results. With just $1,200 in parts, you can achieve a gain of 10 HP, enhance the sound of your vehicle, and improve its overall performance. Follow this guide to ensure a successful installation and enjoy the benefits of your upgraded exhaust system.