Flowtech Headers Installation: Boost Your Challenger’s Sound and Power

If you’re looking to enhance the performance and sound of your Dodge Challenger, installing Flowtech headers is an excellent choice. Headers can significantly improve exhaust flow, leading to increased horsepower and a more aggressive sound. In this article, we will guide you through the installation process of Flowtech headers, ensuring you achieve the best results for your vehicle.

Understanding Flowtech Headers

Flowtech headers are designed to replace your factory exhaust manifolds. They are engineered for improved exhaust flow, which can lead to better engine performance. Here are some benefits of using Flowtech headers:

• Increased horsepower: Better exhaust flow translates to more power.
• Enhanced sound: Headers provide a deeper, more aggressive exhaust note.
• Improved throttle response: A more efficient exhaust system allows for quicker acceleration.

Tools and Materials Needed

Before you start the installation, make sure you have the following tools and materials ready:

• Socket set
• Wrench set
• Torque wrench
• Jack and jack stands
• Safety goggles
• Gloves
• Flowtech headers kit
• Exhaust gaskets
• Thread sealant

Preparation Steps

Preparation is key to a successful installation. Follow these steps to get your Challenger ready:

• Park your vehicle: Ensure the Challenger is parked on a flat surface.
• Disconnect the battery: Safety first! Disconnect the negative terminal to prevent any electrical issues.
• Lift the car: Use a jack to lift the front of the vehicle and secure it with jack stands.

Removing the Factory Exhaust Manifolds

Now that your vehicle is prepared, it’s time to remove the factory exhaust manifolds. Follow these steps:

• Remove the heat shields: If applicable, take off any heat shields covering the exhaust manifolds.
• Unbolt the exhaust pipes: Disconnect the exhaust pipes from the factory manifolds.
• Unbolt the manifolds: Carefully unbolt the factory exhaust manifolds from the engine.
• Remove the old gaskets: Clean the surface where the old gaskets were to ensure a good seal for the new headers.

Installing Flowtech Headers

With the factory manifolds removed, you can now install the Flowtech headers. Follow these steps for a successful installation:

• Position the headers: Carefully place the Flowtech headers onto the engine.
• Install new gaskets: Use new exhaust gaskets to create a proper seal.
• Bolt the headers in place: Hand-tighten the bolts first, then use a torque wrench to tighten them to the manufacturer’s specifications.
• Reconnect the exhaust pipes: Attach the exhaust pipes to the new headers securely.

Final Steps

Once the headers are installed, it’s time to complete the final steps:

• Reconnect the battery: Reattach the negative terminal to the battery.
• Check for leaks: Start the engine and listen for any exhaust leaks at the header connections.
• Lower the vehicle: Carefully remove the jack stands and lower the car back to the ground.

Testing Your Challenger

After the installation, it’s important to test your Challenger to ensure everything is working as expected. Here’s what to do:

• Take a test drive: Drive your Challenger to experience the improved sound and power.
• Monitor performance: Pay attention to how the vehicle responds to acceleration.
• Check for any issues: If you notice any unusual sounds or performance issues, recheck your installation.

Conclusion

Installing Flowtech headers on your Dodge Challenger is a great way to enhance its performance and sound. With the right tools and careful installation, you can enjoy the benefits of increased horsepower and a more aggressive exhaust note. Always remember to follow safety precautions and consult a professional if you’re unsure about any steps in the process.