How to Install an Apr Exhaust System on Your 3000gt Vr4 for a 20 Hp Increase

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Installing an APR exhaust system on your 3000GT VR4 can lead to a significant performance boost, including an increase of up to 20 horsepower. This guide will walk you through the steps necessary to achieve this upgrade efficiently and effectively.

What You Will Need

  • APR Exhaust System
  • Socket Set
  • Wrench Set
  • Jack and Jack Stands
  • Safety Glasses
  • Gloves
  • Torque Wrench
  • Penetrating Oil

Before starting the installation, gather all the necessary tools and equipment. This will ensure a smooth process and prevent any interruptions.

Preparation Steps

Proper preparation is crucial for a successful exhaust system installation. Follow these steps to prepare your vehicle:

  • Park your 3000GT VR4 on a flat surface and engage the parking brake.
  • Use a jack to lift the rear of the vehicle and secure it with jack stands.
  • Wear safety glasses and gloves for protection.
  • Inspect the existing exhaust system for any damages or rust.

Removing the Old Exhaust System

To install the new APR exhaust system, you must first remove the old exhaust. Follow these steps carefully:

  • Apply penetrating oil to the exhaust bolts to ease removal.
  • Using the socket set, remove the bolts securing the exhaust to the catalytic converter.
  • Disconnect any hangers supporting the exhaust system using a wrench.
  • Carefully remove the old exhaust system from the vehicle.

Installing the APR Exhaust System

With the old exhaust system removed, you can now install the new APR exhaust system. Follow these steps:

  • Position the APR exhaust system under the vehicle, aligning it with the catalytic converter.
  • Secure the exhaust to the catalytic converter using the provided bolts. Hand-tighten first.
  • Reconnect the hangers to support the exhaust system.
  • Use a torque wrench to tighten all bolts to the manufacturer’s specifications.

Final Steps

After installing the APR exhaust system, it’s essential to perform a few final checks:

  • Double-check all bolts and hangers to ensure they are secure.
  • Start the engine and listen for any unusual sounds.
  • Check for any exhaust leaks around the connections.
  • Lower the vehicle from the jack stands and take it for a test drive.

Conclusion

Installing an APR exhaust system on your 3000GT VR4 can enhance performance and provide a more aggressive sound. By following these steps, you can achieve a successful installation and enjoy the benefits of increased horsepower.