Table of Contents
Installing Takeda headers on your GR86 can enhance performance and sound, providing a more exhilarating driving experience. This guide will walk you through the step-by-step process of installation, as well as what to expect in terms of sound and performance improvements.
What You Will Need
- Takeda headers specific to the GR86
- Basic hand tools (ratchet, sockets, wrenches)
- Torque wrench
- Jack and jack stands
- Safety glasses and gloves
- Gasket maker or new gaskets
Preparation Steps
Before starting the installation process, ensure your vehicle is parked on a flat surface and the engine is cool. Gather all necessary tools and materials to avoid interruptions during the installation.
Safety First
Always wear safety glasses and gloves to protect yourself from debris and sharp edges. Ensure your workspace is well-ventilated and that you have a fire extinguisher nearby in case of emergencies.
Installation Process
Step 1: Lift the Vehicle
Use a jack to lift the front of the GR86 and secure it with jack stands. Make sure the vehicle is stable before proceeding.
Step 2: Remove the Stock Exhaust Manifold
Start by disconnecting the battery to prevent any electrical issues. Then, remove any components obstructing access to the exhaust manifold, such as heat shields or intake parts. Unbolt the stock manifold using the appropriate socket size.
Step 3: Install the Takeda Headers
Position the Takeda headers in place and secure them using the provided bolts. Make sure to follow the manufacturer’s torque specifications for proper installation.
Step 4: Reassemble Components
Reinstall any components that were removed during the disassembly process. Double-check that all bolts and connections are secure.
Step 5: Reconnect the Battery
Once everything is back in place, reconnect the battery and ensure all electrical connections are intact.
Step 6: Start the Engine
Start your GR86 and listen for any unusual sounds. If everything is installed correctly, you should notice a deeper, more aggressive exhaust note.
Sound Expectations
One of the main reasons for installing headers is to improve exhaust sound. With Takeda headers, you can expect:
- A deeper and more aggressive tone
- Increased volume at higher RPMs
- A more thrilling driving experience
Performance Expectations
In addition to enhanced sound, installing Takeda headers can provide several performance benefits:
- Improved throttle response
- Increased horsepower and torque
- Better overall engine efficiency
Conclusion
Installing Takeda headers on your GR86 is a worthwhile modification that can enhance both sound and performance. By following this step-by-step guide, you can achieve a successful installation and enjoy the benefits that come with it.