Table of Contents
The Invidia Cat-back exhaust system is a popular upgrade for the BRZ FA20, enhancing both performance and sound. This guide will walk you through the installation process step-by-step.
Tools and Materials Needed
- Invidia Cat-back Exhaust System
- Socket Set
- Torque Wrench
- Jack and Jack Stands
- Safety Glasses
- Gloves
- Penetrating Oil
Before starting, ensure you have all the necessary tools and materials ready. This will make the installation process smoother and quicker.
Preparation
Begin by parking your BRZ on a flat surface and engaging the parking brake. Allow the exhaust system to cool completely if the vehicle has been recently driven.
Next, gather your safety gear, including gloves and safety glasses, to protect yourself during the installation process.
Removing the Stock Exhaust
Start by lifting the rear of the vehicle using a jack and securing it with jack stands. Ensure the vehicle is stable before crawling underneath.
Locate the stock exhaust system. You will need to remove the bolts connecting the exhaust to the headers and the hangers holding it in place.
- Apply penetrating oil to the bolts for easier removal.
- Use a socket set to remove the bolts at the flanges.
- Disconnect the hangers using a pry tool if necessary.
Once all bolts and hangers are removed, carefully take out the stock exhaust system from the vehicle.
Installing the Invidia Cat-back Exhaust
With the stock exhaust removed, it’s time to install the Invidia Cat-back exhaust. Begin by positioning the new exhaust system under the vehicle.
Align the exhaust with the mounting points and hangers. It’s essential to ensure everything is positioned correctly before tightening any bolts.
- Attach the exhaust to the headers using the provided bolts.
- Secure the hangers to their respective mounting points.
- Double-check alignment before tightening.
Once everything is aligned, use a torque wrench to tighten the bolts to the manufacturer’s specifications.
Final Checks
After the installation is complete, lower the vehicle back to the ground. Start the engine and listen for any unusual noises.
Check around the exhaust system for leaks or loose connections. If everything sounds good and looks secure, your installation is complete!
Conclusion
Installing the Invidia Cat-back exhaust on your BRZ FA20 can significantly enhance your driving experience. With the right tools and careful attention to detail, this upgrade is achievable for most enthusiasts.