Table of Contents
Installing an HKS exhaust system on your Celica GT-Four can significantly enhance your vehicle’s performance and sound. This guide will walk you through the process step-by-step, ensuring a smooth installation.
Tools and Materials Needed
- HKS Exhaust System
- Socket set
- Wrench set
- Jack and jack stands
- Safety glasses
- Gloves
- Exhaust hanger lubricant
- Torque wrench
Preparation Steps
Before starting the installation, ensure that you have all the necessary tools and materials ready. Safety is paramount, so wear your safety glasses and gloves throughout the process.
1. Lift the Vehicle
Using a jack, lift the front of your Celica GT-Four and secure it with jack stands. Make sure the vehicle is stable before proceeding.
2. Remove the Old Exhaust System
Locate the existing exhaust system. Start by disconnecting the exhaust hangers using a wrench or socket. Apply exhaust hanger lubricant to make removal easier.
Next, loosen the bolts connecting the exhaust to the catalytic converter and remove any additional clamps. Carefully take out the old exhaust system, ensuring not to damage any surrounding components.
Installing the HKS Exhaust System
Now that the old exhaust is removed, it’s time to install the new HKS exhaust system. Follow these steps for a successful installation.
1. Position the New Exhaust
Begin by positioning the HKS exhaust system under the vehicle. Align it with the mounting points and ensure it fits correctly with the catalytic converter.
2. Secure the Exhaust System
Using the provided bolts and clamps, secure the exhaust system to the catalytic converter. Tighten the bolts using a torque wrench to the manufacturer’s specifications.
3. Attach the Hangers
Attach the exhaust hangers to their respective mounting points on the vehicle. Ensure that they are securely fastened and that the exhaust system is properly supported.
4. Check for Proper Alignment
Before tightening everything down, check the alignment of the exhaust system. Make sure there is enough clearance from the chassis and suspension components.
Final Steps
With the exhaust system installed, it’s time to perform some final checks and ensure everything is in order.
1. Tighten All Bolts
Go through and tighten all bolts and clamps to ensure there are no leaks. Use a torque wrench to achieve the correct tightness as specified by HKS.
2. Lower the Vehicle
Carefully lower the vehicle back to the ground using your jack. Remove the jack stands and ensure everything is clear from under the car.
3. Start the Engine
Start the engine and listen for any unusual sounds. Check for leaks around the exhaust connections. If everything sounds good, you’ve successfully installed your HKS exhaust system!
Conclusion
Installing an HKS exhaust system on your Celica GT-Four can enhance performance and provide a more aggressive sound. By following this step-by-step guide, you can ensure a successful installation that will have your vehicle sounding and performing its best.