Table of Contents
Installing an Akrapovic exhaust on your S55-powered BMW can enhance performance and sound. This guide will take you through the step-by-step process to ensure a successful installation.
Tools and Materials Needed
- Akrapovic Exhaust System
- Socket Set
- Torque Wrench
- Jack and Jack Stands
- Safety Glasses
- Gloves
- Heat Resistant Spray (optional)
Before starting the installation, gather all necessary tools and materials. Ensure your workspace is clean and safe.
Preparation Steps
Follow these preparation steps to ensure a smooth installation process.
- Park the vehicle on a flat surface.
- Engage the parking brake.
- Disconnect the battery to avoid electrical issues.
- Lift the vehicle using a jack and secure it with jack stands.
Removing the Stock Exhaust
To install the Akrapovic exhaust, you first need to remove the stock exhaust system. Follow these steps:
- Locate the bolts securing the stock exhaust to the headers.
- Using a socket set, carefully remove the bolts.
- Disconnect any hangers or brackets holding the exhaust in place.
- Carefully slide the stock exhaust out from under the vehicle.
Installing the Akrapovic Exhaust
Once the stock exhaust is removed, you can begin the installation of the Akrapovic exhaust.
- Position the Akrapovic exhaust under the vehicle.
- Align it with the headers and hangers.
- Secure the exhaust using the provided bolts, ensuring a snug fit.
- Reattach any hangers or brackets that were removed.
Final Adjustments
After installing the exhaust, make sure everything is properly aligned and secured.
- Check all bolts and connections for tightness.
- Adjust the exhaust position if necessary to prevent any rubbing against the chassis.
- Consider applying heat-resistant spray to exposed areas for added protection.
Reconnecting the Battery and Testing
Once everything is installed and adjusted, reconnect the battery and prepare to test the exhaust.
- Start the vehicle and let it idle for a few minutes.
- Listen for any unusual sounds or leaks.
- Take the vehicle for a test drive to ensure performance and sound quality.
Conclusion
Installing the Akrapovic exhaust on your S55-powered BMW can significantly enhance your driving experience. By following these steps carefully, you can ensure a successful installation and enjoy the benefits of improved performance and sound.