Install Guide: Vortech Wrx Downpipe for Improved Sound and Increased Horsepower

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The Vortech WRX downpipe is a popular upgrade for Subaru WRX enthusiasts looking to enhance their vehicle’s performance and sound. This guide provides a step-by-step process for installing the Vortech WRX downpipe, ensuring you achieve improved horsepower and a more aggressive exhaust note.

Tools and Materials Needed

  • Vortech WRX downpipe
  • Socket set
  • Torque wrench
  • Ratchet and extensions
  • Flathead screwdriver
  • Phillips screwdriver
  • Safety glasses
  • Jack and jack stands
  • Exhaust gasket (if needed)
  • Anti-seize compound

Preparation Steps

Before starting the installation, ensure your vehicle is parked on a flat surface and the engine is cool. Follow these preparation steps:

  • Gather all tools and materials.
  • Disconnect the battery to prevent any electrical issues.
  • Lift the vehicle using a jack and secure it with jack stands.

Removing the Stock Downpipe

To install the Vortech downpipe, you first need to remove the stock downpipe. Follow these steps:

  • Locate the stock downpipe under the vehicle.
  • Disconnect any sensors or fittings attached to the downpipe.
  • Remove the bolts securing the downpipe to the turbo and exhaust system using a socket set.
  • Carefully remove the stock downpipe from the vehicle.

Installing the Vortech Downpipe

Once the stock downpipe is removed, you can proceed with the installation of the Vortech downpipe:

  • Position the Vortech downpipe in place, aligning it with the turbo and exhaust system.
  • Secure the downpipe with the provided bolts, ensuring they are hand-tightened first.
  • Use a torque wrench to tighten the bolts to the manufacturer’s specifications.
  • If applicable, install a new exhaust gasket to ensure a proper seal.

Reconnecting Sensors and Components

After the downpipe is secured, reconnect any sensors and components that were detached during the removal process:

  • Reconnect any O2 sensors or other electrical connections.
  • Ensure all fittings are secure and properly connected.

Final Steps

Once everything is connected, follow these final steps to complete the installation:

  • Double-check all connections and bolts for tightness.
  • Reconnect the battery.
  • Start the engine and listen for any unusual sounds.
  • Check for leaks around the downpipe connection.

Conclusion

The installation of the Vortech WRX downpipe can significantly improve your vehicle’s sound and horsepower. By following this guide, you can ensure a successful installation and enjoy the benefits of your upgraded exhaust system.