Jeep XJ Long Arm Kits: Ultimate Guide

Are you looking to significantly improve your Jeep XJ's off-road capabilities and on-road ride quality? A Jeep XJ long arm kit might be the solution you need. In our experience, upgrading to a long arm suspension transforms the driving experience, providing better articulation, control, and overall performance. This comprehensive guide will cover everything you need to know about long arm kits for your Jeep XJ, from the benefits and components to installation considerations and top product recommendations.

What is a Jeep XJ Long Arm Kit?

A long arm kit replaces the factory short control arms with longer arms that mount further back on the vehicle's frame. This relocation dramatically changes the suspension geometry, resulting in several key advantages for your Jeep XJ.

Benefits of Upgrading to a Long Arm Kit

• Enhanced Articulation: Long arms allow for greater wheel travel and flex, essential for tackling challenging terrain.
• Improved Ride Quality: By altering the suspension geometry, long arms reduce harshness and improve the overall smoothness of the ride, both on and off-road.
• Reduced Bump Steer: The extended length of the control arms minimizes bump steer, which leads to a more stable and predictable steering feel.
• Increased Stability: A wider stance and improved weight distribution contribute to enhanced stability, especially at higher speeds and on uneven surfaces.

Key Components of a Jeep XJ Long Arm Kit

A typical long arm kit comprises several essential components that work together to enhance your Jeep XJ's suspension. Here's a breakdown:

Long Control Arms

These are the core of the upgrade. They're significantly longer than the stock control arms and are designed for increased durability and performance. They are available in various materials such as steel and tubular steel.

Frame Brackets

These brackets are designed to bolt or weld to the vehicle's frame, providing new mounting points for the long control arms. They're critical for the structural integrity of the suspension.

Axle Brackets

These brackets attach to the front axle and accommodate the lower long control arms. Proper alignment and secure mounting are essential for optimal performance.

Bushings and Joints

High-quality bushings and joints are used to connect the control arms to the frame and axle brackets. These components allow for the necessary movement and articulation while maintaining stability. Many kits include upgraded polyurethane or heim joints for enhanced durability and performance. Some kits even include a complete set of new control arms and all the necessary hardware.

Springs and Shocks

Often, a long arm kit is paired with new coil springs and shock absorbers. These components are selected to match the lift height and performance goals of the user. This is where you can dial in the ride height that you want. Consider the height increase when selecting a kit. — ¿Qué Opinas Del Término "princeso"? Un Análisis Profundo

Choosing the Right Jeep XJ Long Arm Kit

With various kits available, selecting the right one can be overwhelming. Consider these factors:

Lift Height

Long arm kits are designed for different lift heights. Ensure the kit you choose matches your desired lift and overall suspension setup. The most popular options are 3.5” lift kits and 4.5” lift kits. — Trump Watches: Show Your Patriotism

Material and Build Quality

Opt for kits made from high-quality materials such as DOM steel. Consider the construction, welds, and overall durability of the components.

Intended Use

Will you be primarily off-roading, or do you need a kit for daily driving? Different kits are optimized for different types of driving. Some are better suited for rock crawling, while others provide a more comfortable ride on the road. — Buy Bitcoin On Binance: A Beginner's Guide

Budget

Long arm kits vary in price. Determine your budget and look for a kit that offers the best value for your needs. Prices start around $1000 and can easily go over $3000.

Installation Considerations for Jeep XJ Long Arm Kits

Installing a long arm kit is a significant undertaking that requires mechanical skills and proper tools. Here's a brief overview of the installation process:

Preparation

• Gather all necessary tools, including a welder, angle grinder, and torque wrench.
• Read the kit's instructions thoroughly and familiarize yourself with the process.
• Safely raise and support the vehicle.

Removing the Old Suspension

• Remove the existing short control arms, springs, and shocks.
• Detach any related components, such as the sway bar and brake lines.

Installing Frame and Axle Brackets

• Weld or bolt the frame brackets to the vehicle's frame, according to the kit's instructions.
• Attach the axle brackets to the front axle.

Mounting the Long Control Arms

• Install the long control arms to the frame and axle brackets.
• Ensure proper alignment and secure all connections.

Installing Springs and Shocks

• Install the new coil springs and shock absorbers.
• Verify the ride height and adjust if necessary.

Checking and Adjusting

• Double-check all bolts and connections to ensure everything is secure.
• Adjust the suspension as needed to optimize performance and ride quality.

Note: If you're not comfortable with the installation process, consider having a professional mechanic install the kit.

Top Jeep XJ Long Arm Kit Recommendations

While specific recommendations can change as new products are released, some brands consistently receive high ratings in the Jeep XJ community. These brands are recognized for their quality, performance, and customer support. However, availability changes based on vendor stock.

Rough Country

Rough Country is known for offering affordable and effective long arm kits. They often provide comprehensive kits that include all necessary components. In our experience, Rough Country kits offer a great balance of performance and value, making them a popular choice for many Jeep XJ owners.

Rubicon Express

Rubicon Express is a well-regarded brand with a reputation for high-quality suspension components. Their long arm kits are designed for durability and performance, often featuring upgraded bushings and joints. Their kits are popular among enthusiasts seeking to enhance their off-road capabilities.

Rock Krawler

Rock Krawler offers high-end long arm kits known for their superior articulation and off-road performance. While typically more expensive, Rock Krawler kits are favored by those looking for top-tier suspension upgrades. Many Rock Krawler kits include adjustable components, allowing for fine-tuning of the suspension.

Frequently Asked Questions About Jeep XJ Long Arm Kits

What is the ideal lift height for a Jeep XJ long arm kit?

This depends on your intended use and tire size. Most long arm kits are designed for 3.5 to 6 inches of lift. A 3.5-inch lift is a great starting point for those seeking a balance of on-road comfort and off-road capability. For larger tires and more aggressive off-roading, consider higher lift heights.

Will a long arm kit improve ride quality?

Yes, long arm kits are designed to significantly improve ride quality by altering the suspension geometry and reducing harshness, especially on uneven terrain. This results in a smoother and more comfortable ride.

How long does it take to install a long arm kit?

Installation time can vary, but plan for 16-24 hours for a DIY installation. Professional installation can be quicker, but it depends on the shop's workload.

Can I install a long arm kit myself?

Yes, if you have experience with automotive work and have the necessary tools (welder, grinder, etc.). However, if you are not comfortable with the installation process, it is recommended to have a professional install the kit.

Do I need to regear my axles with a long arm kit?

Regearing is often recommended if you significantly increase your tire size, especially if you have a larger engine. This will help maintain optimal performance and fuel economy. Consult with a professional to determine if regearing is necessary for your specific setup.

What are the main benefits of using a long arm kit over a short arm kit?

The main benefits include enhanced articulation for better off-road performance, improved ride quality due to altered suspension geometry, reduced bump steer, and increased stability. Long arms offer a superior experience compared to short arms.

Conclusion

Investing in a Jeep XJ long arm kit is a significant upgrade that can dramatically improve your vehicle's performance and ride quality. By understanding the components, considering the factors that influence your choice, and taking the time to install the kit properly, you can transform your Jeep XJ into a more capable and enjoyable off-road machine. With the correct setup, your Jeep XJ will be prepared to tackle any terrain.