Table of Contents
Installing a Namzu exhaust system on your GR86 can enhance performance and sound. This step-by-step guide will help you through the installation process.
Tools and Materials Needed
- Namzu Exhaust System
- Socket set
- Wrench set
- Jack and jack stands
- Safety glasses
- Gloves
- Torque wrench
- Exhaust hanger removal tool
Preparation Steps
Before starting the installation, ensure your vehicle is parked on a flat surface and the engine is cool. Gather all your tools and materials to streamline the process.
Safety First
Always wear safety glasses and gloves to protect yourself during the installation. Make sure the vehicle is secure on jack stands before working underneath it.
Step 1: Lift the Vehicle
Use a jack to lift the rear of the GR86 and securely place it on jack stands. Ensure the vehicle is stable before proceeding.
Step 2: Remove the Stock Exhaust System
Start by using a socket set to remove the bolts connecting the stock exhaust to the catalytic converter. Carefully detach the exhaust hangers using the exhaust hanger removal tool.
Step 3: Install the Namzu Exhaust System
Position the Namzu exhaust system under the vehicle. Align it with the mounting points and secure it with the provided bolts. Make sure to attach the exhaust hangers properly.
Step 4: Torque the Bolts
Using a torque wrench, tighten all bolts to the manufacturer’s specifications. This ensures a secure fit and prevents leaks.
Step 5: Check for Leaks
Start the engine and let it idle. Listen for any unusual sounds or leaks around the exhaust connections. If you hear any, recheck the bolts and connections.
Step 6: Lower the Vehicle
Once everything is secure and leak-free, carefully lower the vehicle back to the ground using the jack.
Step 7: Final Inspection
Perform a final inspection of the exhaust system. Ensure all hangers are secured and that the exhaust is aligned properly.
Conclusion
Installing a Namzu exhaust system on your GR86 is a straightforward process that can significantly improve your vehicle’s performance and sound. By following these steps, you can complete the installation safely and effectively.