Table of Contents
The Subaru BRZ is known for its sporty handling and engaging driving experience. However, many enthusiasts look for ways to enhance the performance and sound of their vehicle. One popular upgrade is the installation of a cat-back exhaust system. In this article, we will guide you through the process of installing an Invidia cat-back exhaust on your Subaru BRZ in just three hours.
Tools and Materials Needed
- Invidia Cat-Back Exhaust System
- Socket wrench set
- Torque wrench
- Jack and jack stands
- Safety glasses
- Gloves
- Penetrating oil
- Rubber mallet
- Shop towels
Preparation
Before starting the installation, it is essential to prepare your workspace and gather all necessary tools and materials. Make sure your Subaru BRZ is parked on a flat surface and has cooled down completely. For safety, wear gloves and safety glasses throughout the process.
Step 1: Raise the Vehicle
Using a jack, lift the front of your Subaru BRZ and secure it with jack stands. Ensure the vehicle is stable before proceeding with the installation.
Step 2: Remove the Stock Exhaust
Locate the stock exhaust system. Start by spraying penetrating oil on the bolts connecting the exhaust to the header and the hangers. Allow it to soak for a few minutes to make removal easier.
Using a socket wrench, carefully remove the bolts connecting the exhaust to the header. Next, remove the bolts securing the exhaust hangers. If necessary, use a rubber mallet to gently tap the exhaust free from its hangers.
Step 3: Install the Invidia Cat-Back Exhaust
Begin by positioning the Invidia cat-back exhaust system under the vehicle. Align the exhaust pipes with the hangers and the header connection. Ensure that the exhaust is properly oriented and will not interfere with any other components.
Secure the exhaust to the header using the provided bolts. Tighten them to the manufacturer’s specifications using a torque wrench. Next, attach the hangers to the rubber isolators, ensuring a snug fit.
Step 4: Check for Proper Fitment
Once the exhaust is installed, double-check all connections and ensure that there are no gaps or misalignments. Make any necessary adjustments to ensure the exhaust is centered and does not touch any other components of the vehicle.
Step 5: Lower the Vehicle and Test
Carefully lower the vehicle back to the ground using the jack. Start the engine and listen for any unusual noises. Check for leaks around the connections. If everything sounds good, take your Subaru BRZ for a test drive to experience the improved performance and sound.
Conclusion
Installing an Invidia cat-back exhaust on your Subaru BRZ is a rewarding DIY project that can enhance both performance and sound. With just a few tools and a little time, you can enjoy a more exhilarating driving experience. Always remember to follow safety precautions and refer to the manufacturer’s instructions for specific details related to your exhaust system.