Best Exhaust Upgrades for Xj 4.0: Add 10-15 Hp with Borla Cat-back Systems for $700

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If you own a Jeep Cherokee XJ 4.0, you might be looking for ways to enhance its performance. One of the most effective upgrades is a high-quality exhaust system. In this article, we will explore the best exhaust upgrades for the XJ 4.0, focusing on how Borla cat-back systems can add 10-15 horsepower for around $700.

Why Upgrade Your Exhaust System?

Upgrading your exhaust system can significantly improve your vehicle’s performance. Here are some reasons why you should consider an exhaust upgrade:

  • Increased Horsepower: A better exhaust system allows for improved airflow, which can lead to higher horsepower.
  • Improved Sound: A performance exhaust often provides a deeper, more aggressive sound that enhances your driving experience.
  • Better Fuel Efficiency: An efficient exhaust system can help your engine run more smoothly, potentially improving fuel economy.
  • Weight Reduction: Aftermarket exhaust systems can be lighter than stock systems, reducing overall vehicle weight.

Overview of Borla Cat-Back Systems

Borla is a well-known brand in the performance exhaust industry, recognized for its high-quality products. Their cat-back systems are designed to enhance performance and sound without sacrificing durability. Here are some key features of Borla cat-back systems for the XJ 4.0:

  • Material: Made from high-quality T-304 stainless steel for maximum durability and resistance to corrosion.
  • Design: Cat-back design for easy installation and improved performance.
  • Sound: Engineered to provide a deep, aggressive exhaust note that enhances the driving experience.
  • Performance Gain: Designed to add 10-15 horsepower, making your Jeep more powerful on and off the road.

Installation Process

Installing a Borla cat-back exhaust system on your XJ 4.0 is a straightforward process. Here are the general steps you can expect to follow:

  • Gather Tools: You will need basic hand tools, including wrenches, sockets, and a jack.
  • Lift the Vehicle: Use a jack to lift the rear of the vehicle for easier access to the exhaust system.
  • Remove the Stock Exhaust: Unbolt the existing exhaust system, starting from the rear and working your way forward.
  • Install the Borla System: Position the new Borla cat-back system in place and secure it with the provided hardware.
  • Check for Leaks: Start the engine and check for any exhaust leaks, ensuring a proper seal.

Performance Gains

Many XJ 4.0 owners report noticeable performance gains after installing a Borla cat-back system. Here’s what you can expect:

  • Horsepower Increase: Expect a gain of 10-15 horsepower, depending on other modifications.
  • Torque Improvement: Enhanced torque can lead to better acceleration and towing capabilities.
  • Throttle Response: Improved airflow can lead to quicker throttle response, making your Jeep feel more agile.

Cost Considerations

The cost of upgrading to a Borla cat-back exhaust system for your XJ 4.0 typically ranges around $700. Here are some factors to consider regarding the cost:

  • Quality vs. Price: Investing in a high-quality exhaust system like Borla can save you money in the long run due to its durability.
  • Installation Costs: If you are not comfortable installing the system yourself, factor in labor costs at a shop.
  • Potential Additional Mods: You may want to consider other performance upgrades that could complement your new exhaust system.

Conclusion

Upgrading your Jeep Cherokee XJ 4.0 with a Borla cat-back exhaust system is a fantastic way to enhance performance and sound. With the potential to add 10-15 horsepower for around $700, it’s an investment that can significantly improve your driving experience. Whether you’re on the highway or off-road, a new exhaust system can make your Jeep more powerful and enjoyable to drive.