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The AWE Tuning Exhaust system is a popular upgrade for the B9 Audi S4, known for enhancing both power and sound. This complete guide will walk you through the installation process, ensuring you can enjoy the benefits of your new exhaust system.
Tools and Materials Needed
- Socket set (including 10mm, 13mm, and 15mm sockets)
- Ratchet and extensions
- Torque wrench
- Jack and jack stands or a lift
- Safety glasses and gloves
- AWE Tuning Exhaust System
Before starting the installation, gather all necessary tools and materials to ensure a smooth process. Safety should be your priority; always wear safety glasses and gloves when working under your vehicle.
Preparation
Begin by parking your B9 S4 on a flat surface. Engage the parking brake and ensure the vehicle is cool to the touch. If using a jack, lift the car and secure it with jack stands. This will provide ample space to work underneath the vehicle.
Removing the Stock Exhaust
To remove the stock exhaust, follow these steps:
- Locate the exhaust hangers and use a lubricant to ease removal.
- Using the appropriate socket, remove the bolts securing the exhaust to the downpipe.
- Carefully detach the exhaust from the hangers, starting from the rear and moving toward the front.
- Remove the entire stock exhaust system from the vehicle.
Installing the AWE Tuning Exhaust
With the stock exhaust removed, it’s time to install the AWE Tuning system. Follow these steps:
- Begin by positioning the AWE exhaust in place, ensuring all hangers align with the factory mounting points.
- Connect the exhaust to the downpipe, using the provided hardware to secure the connection.
- Install the exhaust hangers, ensuring they are properly seated.
- Double-check all connections and fittings to ensure they are tight and secure.
Final Adjustments
Once the exhaust is installed, make any necessary adjustments to ensure proper alignment. Check that there are no contact points with the chassis or suspension components.
Testing the New Exhaust
Before taking your B9 S4 for a drive, start the engine to test the new exhaust system. Listen for any unusual noises, and check for leaks at the connection points. If everything sounds good, you’re ready to hit the road.
Benefits of the AWE Tuning Exhaust
The AWE Tuning Exhaust offers several advantages for your B9 S4:
- Improved Sound: The exhaust enhances the auditory experience, providing a deeper and more aggressive tone.
- Increased Performance: The system is designed to improve exhaust flow, potentially increasing horsepower and torque.
- Quality Construction: Made from high-quality materials, the AWE exhaust is built to last.
- Easy Installation: The system is designed for a straightforward installation process.
Conclusion
Installing the AWE Tuning Exhaust on your B9 S4 is a rewarding project that enhances both the performance and sound of your vehicle. By following this guide, you can ensure a successful installation and enjoy the benefits of your new exhaust system for years to come.