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The XJ Cherokee is a popular choice among off-road enthusiasts and daily drivers alike. One of the most effective ways to enhance its performance and sound is through an exhaust system upgrade. In this article, we will focus on the Borla cat-back exhaust system, detailing the installation process and the power improvements you can expect.
Why Upgrade to a Borla Cat-Back Exhaust?
Upgrading to a Borla cat-back exhaust system offers several advantages for your XJ Cherokee. Here are some key benefits:
- Improved Performance: The Borla system is designed to enhance exhaust flow, which can lead to increased horsepower and torque.
- Better Sound: Borla exhausts are known for their aggressive yet refined sound, providing a more enjoyable driving experience.
- Durability: Made from high-quality materials, Borla exhausts are built to withstand harsh conditions and resist corrosion.
- Easy Installation: The cat-back system is designed for a straightforward installation process, making it accessible for DIY enthusiasts.
Tools and Materials Needed
Before starting the installation, gather the necessary tools and materials:
- Socket set
- Wrench set
- Jack and jack stands
- Cutting tool (if necessary)
- New Borla cat-back exhaust system
- Rubber grommets (if needed)
- Safety glasses and gloves
Step-by-Step Installation Guide
Step 1: Prepare Your Vehicle
Start by parking your XJ Cherokee on a flat surface and engaging the parking brake. Use a jack to lift the rear of the vehicle and secure it with jack stands for safety.
Step 2: Remove the Old Exhaust System
Using a socket and wrench, disconnect the bolts securing the old exhaust system to the exhaust manifold and the rear hangers. If the exhaust is rusted, a cutting tool may be necessary to remove it. Carefully take out the old exhaust system and set it aside.
Step 3: Install the Borla Cat-Back Exhaust
Begin by fitting the new Borla cat-back exhaust system. Start at the front and work your way to the back, ensuring all connections are aligned properly. Use the provided bolts and hangers to secure the exhaust in place.
Step 4: Tighten All Connections
Once the exhaust system is in place, go back and tighten all bolts and connections. Make sure everything is secure to prevent any leaks.
Step 5: Check for Leaks
Start your engine and let it idle. Listen for any unusual sounds and check for exhaust leaks around the connections. If everything sounds good and there are no leaks, you’re ready to go!
Power Improvements and Performance Gains
After installing the Borla cat-back exhaust system, many XJ Cherokee owners report noticeable power improvements. Here’s what you can expect:
- Increased Horsepower: The enhanced exhaust flow can lead to horsepower gains, often reported between 10-15 HP.
- Improved Torque: Many users experience better torque delivery, particularly in the mid-range RPMs.
- Enhanced Throttle Response: The reduced back pressure allows for quicker throttle response, making your driving experience more enjoyable.
Conclusion
Upgrading your XJ Cherokee with a Borla cat-back exhaust system is a worthwhile investment for both performance and sound. With a straightforward installation process and significant power improvements, this upgrade can enhance your driving experience on and off the road. Enjoy the benefits of your new exhaust system and happy driving!