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If you own a Subaru WRX and want to enhance its performance and sound, installing a Corsa Performance Exhaust is an excellent upgrade. This guide provides step-by-step instructions to help you install the exhaust system correctly and safely.
Tools and Materials Needed
- Socket set and ratchet
- Jack and jack stands
- WD-40 or penetrating oil
- Torque wrench
- New Corsa Performance Exhaust kit
- Safety gloves and goggles
- Rubber mallet (if needed)
Preparation Steps
Before starting, ensure your vehicle is parked on a flat surface. Engage the parking brake and wear safety gear. Lift the rear of the vehicle using a jack and secure it with jack stands. This provides access to the exhaust system underneath.
Apply WD-40 or penetrating oil to the bolts and connections of the existing exhaust to loosen rust and make removal easier. Allow a few minutes for the oil to work.
Removing the Old Exhaust
Carefully unbolt the existing exhaust system starting from the muffler. Use the socket set and ratchet for tight bolts. Support the exhaust as you remove it to prevent damage to other components. Once removed, inspect the hangers and connections for wear or damage.
Installing the Corsa Performance Exhaust
Position the new Corsa exhaust under the vehicle, aligning it with the hangers and mounting points. Hand-tighten the bolts initially to ensure proper fit. Once aligned, use the torque wrench to tighten all connections to the manufacturer’s specified torque settings.
Double-check that all bolts are secure and that the exhaust is properly supported. Remove the jack stands and lower the vehicle carefully.
Final Checks and Testing
Start your Subaru WRX and listen for any exhaust leaks or unusual noises. Take a short test drive to ensure the exhaust functions correctly and that there are no rattles or loose parts.
Remember to periodically check the bolts and hangers, especially after the first few drives. Proper installation ensures optimal performance and longevity of your new exhaust system.
Conclusion
Installing a Corsa Performance Exhaust on your Subaru WRX can significantly improve its sound and performance. Follow these steps carefully, and enjoy the enhanced driving experience. If you’re unsure about any part of the process, consider consulting a professional mechanic.