Best Aftermarket Camshafts for the 4.0l Xj Cherokee: Power Gains, Costs, and Installation Tips

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The 4.0L XJ Cherokee is a beloved vehicle among off-road enthusiasts and daily drivers alike. One of the most effective ways to enhance its performance is by upgrading the camshaft. In this article, we will explore the best aftermarket camshafts for the 4.0L XJ Cherokee, discussing power gains, costs, and installation tips.

Understanding Camshafts

A camshaft controls the timing and duration of the engine’s valve openings. Upgrading to a performance camshaft can improve airflow, increase horsepower, and enhance torque. When selecting a camshaft, consider your driving style and performance goals.

Top Aftermarket Camshafts for the 4.0L XJ Cherokee

Several aftermarket camshafts stand out for the 4.0L XJ Cherokee. Here are some of the best options available:

  • Hesco 4.0L Performance Camshaft: Known for its excellent power gains and torque improvement, this camshaft is a favorite among enthusiasts.
  • Comp Cams 68-232-4: This camshaft offers a good balance of power and drivability, making it suitable for both on and off-road use.
  • Crane Cams 753901: This option is designed for maximum performance, providing significant horsepower increases.
  • Summit Racing Camshaft: A budget-friendly option that still delivers noticeable performance gains.

Power Gains from Aftermarket Camshafts

Upgrading your camshaft can lead to substantial power gains. Here’s a breakdown of what you can expect from the top options:

  • Hesco 4.0L Performance Camshaft: Typically provides 15-25 additional horsepower.
  • Comp Cams 68-232-4: Offers around 10-20 horsepower increase, with improved torque.
  • Crane Cams 753901: Can boost horsepower by 20-30, depending on other modifications.
  • Summit Racing Camshaft: Generally adds about 5-10 horsepower.

Cost of Aftermarket Camshafts

When budgeting for a camshaft upgrade, consider the following price ranges:

  • Hesco 4.0L Performance Camshaft: Approximately $300-$400.
  • Comp Cams 68-232-4: Priced around $250-$350.
  • Crane Cams 753901: Typically costs between $300-$500.
  • Summit Racing Camshaft: Generally available for $150-$250.

Installation Tips for Aftermarket Camshafts

Installing a new camshaft can be a rewarding project. Here are some tips to ensure a successful installation:

  • Gather Necessary Tools: Make sure you have the right tools, including a torque wrench, camshaft alignment tool, and various sockets.
  • Follow Manufacturer Instructions: Always refer to the installation manual provided with your camshaft for specific guidance.
  • Check Timing: Ensure the timing is correctly set to avoid engine damage.
  • Consider Upgrading Other Components: While you’re at it, consider upgrading the valve springs and lifters for optimal performance.

Conclusion

Upgrading the camshaft in your 4.0L XJ Cherokee can significantly enhance performance, making it a worthwhile investment for those looking to boost power and torque. With several excellent aftermarket options available, you can choose the camshaft that best fits your performance goals and budget. Remember to follow installation tips to ensure a smooth upgrade process.