Installation Guide: How to Replace Your Stock Catalytic Converters with Cats4less High Flow Units

Replacing your stock catalytic converters with high flow units can enhance your vehicle’s performance. In this guide, we will walk you through the installation process of Cats4Less high flow catalytic converters.

Tools and Materials Needed

  • Socket set
  • Wrenches
  • Jack and jack stands
  • Safety goggles
  • Gloves
  • Cats4Less high flow catalytic converters
  • Exhaust gasket (if needed)
  • Penetrating oil

Preparation Steps

Before starting the installation, ensure your vehicle is parked on a level surface. Allow the exhaust system to cool down completely to avoid burns.

Gather all the tools and materials mentioned above. Wearing safety goggles and gloves is essential to protect yourself during the installation process.

Step-by-Step Installation Process

Step 1: Lift the Vehicle

Use a jack to lift the vehicle and secure it with jack stands. Ensure the vehicle is stable before proceeding.

Step 2: Locate the Stock Catalytic Converters

Identify the location of the stock catalytic converters. They are typically located along the exhaust system, just behind the engine.

Step 3: Remove the Stock Catalytic Converters

Using a socket set and wrenches, carefully remove the bolts securing the stock catalytic converters to the exhaust system. If the bolts are rusted, apply penetrating oil and allow it to soak before attempting to remove them.

Step 4: Install the Cats4Less High Flow Catalytic Converters

Position the Cats4Less high flow catalytic converters in place. Align them with the existing exhaust system and secure them using the provided bolts. Ensure they are tightened securely.

Step 5: Check for Leaks

After installation, start the vehicle and let it idle. Check for any exhaust leaks around the new catalytic converters. If you notice any leaks, tighten the bolts further.

Post-Installation Tips

After replacing the catalytic converters, it’s essential to monitor your vehicle’s performance. Here are some tips:

  • Regularly check the exhaust system for leaks.
  • Keep an eye on the vehicle’s performance and fuel efficiency.
  • Consult a professional mechanic if you notice any issues.

Conclusion

Replacing your stock catalytic converters with Cats4Less high flow units can significantly improve your vehicle’s performance. By following this installation guide, you can ensure a successful upgrade.