Table of Contents
Installing a Corsa Sport Turbo-back exhaust on your Subaru WRX can enhance performance and sound. This guide will walk you through the steps to successfully install the exhaust system.
Tools and Materials Needed
- Socket set
- Wrenches
- Jack and jack stands
- Torque wrench
- Exhaust hanger removal tool
- New exhaust gaskets
- Corsa Sport Turbo-back exhaust system
Preparation
Before starting the installation, ensure your vehicle is parked on a flat surface. Engage the parking brake and gather all necessary tools and materials.
Step 1: Lift the Vehicle
Using a jack, lift the rear of the Subaru WRX and secure it with jack stands. This will provide you with enough space to work underneath the vehicle.
Step 2: Remove the Stock Exhaust
Begin by loosening the bolts that connect the stock exhaust to the turbo. Use the socket set to remove these bolts. If necessary, apply penetrating oil to help loosen any rusted bolts.
Next, locate the exhaust hangers. Use the exhaust hanger removal tool to detach the hangers from the rubber mounts. Carefully lower the stock exhaust and remove it from the vehicle.
Step 3: Prepare the Corsa Sport Exhaust
Unbox the Corsa Sport Turbo-back exhaust system and lay out all components. Check for any damage and ensure you have all the necessary parts before installation.
Step 4: Install the New Exhaust
Begin by installing the downpipe section of the Corsa exhaust. Align it with the turbo and secure it using the new exhaust gaskets and bolts provided.
Next, attach the mid-pipe section to the downpipe. Ensure the connection is tight and secure. Repeat this process for the axle-back section, making sure all hangers are properly aligned.
Step 5: Tighten All Connections
Using a torque wrench, tighten all bolts to the manufacturer’s specifications. This ensures there are no leaks and that the exhaust system is securely attached.
Step 6: Recheck Hangers and Clearances
Check all exhaust hangers to make sure they are properly secured and that there is adequate clearance around the exhaust system. Adjust if necessary to prevent any rattling or contact with the undercarriage.
Step 7: Lower the Vehicle
Carefully remove the jack stands and lower the vehicle back to the ground. Ensure everything is secure before taking the car for a test drive.
Step 8: Test Drive
Start your Subaru WRX and listen for any unusual sounds. Take the car for a short drive to ensure that the exhaust system is functioning correctly and that there are no leaks.
Conclusion
Installing a Corsa Sport Turbo-back exhaust on your Subaru WRX is a straightforward process that can significantly enhance your vehicle’s performance and sound. By following this step-by-step guide, you can achieve a successful installation and enjoy the benefits of your new exhaust system.