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The Takeda TR-ONE headers are a popular upgrade for Subaru BRZ owners looking to enhance performance and sound. This guide will walk you through the installation process step-by-step.
Tools and Materials Needed
- Takeda TR-ONE Headers
- Socket set
- Torque wrench
- Ratchet and extensions
- Wrench set
- Gasket and sealant
- Jack and jack stands
- Safety glasses and gloves
Preparation
Before starting the installation, ensure the vehicle is parked on a flat surface, and the engine is cool. Gather all tools and materials in a well-lit area.
Disconnect the Battery
Begin by disconnecting the negative terminal of the battery to prevent any electrical shorts during the installation.
Lift the Vehicle
Use a jack to lift the front of the vehicle and secure it with jack stands. This will provide sufficient clearance to access the exhaust components.
Removing the Stock Headers
To install the Takeda headers, the stock headers must be removed. Follow these steps:
Remove the Exhaust System
Start by loosening the bolts connecting the exhaust system to the stock headers. Carefully remove the exhaust system from the vehicle.
Unbolt the Stock Headers
Using a socket set, unbolt the stock headers from the engine. Be cautious as some bolts may be difficult to reach. Keep track of all hardware for reinstallation.
Remove the Stock Gasket
Remove the old gasket from the engine and clean the surface to ensure a proper seal with the new headers.
Installing the Takeda TR-ONE Headers
Once the stock headers are removed, you can proceed to install the Takeda TR-ONE headers.
Position the New Headers
Carefully position the Takeda TR-ONE headers onto the engine, aligning them with the bolt holes. Ensure the header flanges are flush against the engine block.
Install the New Gasket
Place the new gasket onto the engine, ensuring it aligns properly with the bolt holes of the headers.
Bolt the Headers in Place
Using the original bolts or new hardware, bolt the Takeda headers securely to the engine. Be sure to follow the manufacturer’s torque specifications.
Reinstalling the Exhaust System
With the headers installed, you can now reinstall the exhaust system.
Reconnect the Exhaust
Reconnect the exhaust system to the new headers, ensuring all connections are tight and secure.
Double-Check All Bolts
Before lowering the vehicle, double-check all bolts and connections to ensure everything is secure.
Final Steps
After everything is secured, you can reconnect the battery and lower the vehicle.
Start the Engine
Start the engine and listen for any unusual sounds. If everything sounds normal, you’re ready to enjoy your new Takeda TR-ONE headers!
Check for Leaks
After a short drive, check for any exhaust leaks around the headers and connections. If leaks are found, recheck the bolts and connections.
Conclusion
The installation of Takeda TR-ONE headers on a Subaru BRZ can greatly enhance performance and sound. By following this guide, you can successfully complete the installation process and enjoy the benefits of your new headers.