The Jeep TJ Wrangler, a beloved off-road icon, often benefits from suspension upgrades to conquer challenging terrains. A long arm suspension kit is a popular choice among TJ owners seeking improved articulation, ground clearance, and overall performance. This guide dives deep into the world of Jeep TJ long arm kits, addressing common questions and providing crucial information for potential buyers.
What is a Long Arm Suspension Kit?
A long arm suspension kit replaces the factory short control arms with significantly longer arms. This seemingly simple change dramatically alters the suspension geometry. Instead of the short arms' restrictive movement, long arms allow for greater articulation, meaning the wheels can move more independently of each other, significantly improving off-road capability. This translates to smoother rides over uneven surfaces and a reduced chance of wheel lift (where one wheel loses contact with the ground). The increased suspension travel allows for better handling over obstacles and a much more comfortable ride, even on rough roads.
What are the Benefits of a Long Arm Kit for my Jeep TJ?
The benefits of installing a long arm kit on your Jeep TJ are numerous and significant, justifying the investment for many serious off-roaders. Let's explore the key advantages:
- Improved Articulation: As mentioned, this is the primary benefit. Long arms allow for much greater wheel travel, preventing wheel lift and allowing for smoother, more controlled movement over rocks and bumps.
- Increased Ground Clearance: The longer arms provide more clearance between the axles and the chassis, reducing the chances of high-centering or bottoming out on obstacles.
- Better Handling: The improved suspension geometry enhances stability and control, both on and off-road.
- Enhanced Ride Quality: While often associated with a rougher ride, a properly designed and installed long arm kit can actually improve the ride quality, especially on bumpy terrain.
- Increased Axle Travel: This contributes to greater ground clearance and articulation, crucial for challenging off-road environments.
What are the Different Types of Long Arm Kits Available for a Jeep TJ?
Several types of long arm kits cater to various needs and budgets. These commonly include:
- Basic Long Arm Kits: These kits provide the core components – longer control arms, new brackets, and possibly upgraded shocks – representing a solid upgrade from the factory setup.
- High-Performance Long Arm Kits: These kits often incorporate higher-quality components, such as stronger arms, adjustable features, and more robust hardware. They are designed for serious off-road use and offer superior performance.
- Kits with Added Features: Some kits include additional features like upgraded bushings, sway bars, or even custom-designed shocks tailored to the kit's geometry.
Choosing the right kit depends on your budget, off-roading intensity, and desired performance level.
How Much Does a Jeep TJ Long Arm Kit Cost?
The cost varies widely depending on the brand, features, and components included. Basic kits can start around $1,000, while high-performance kits can easily exceed $3,000. Remember to factor in installation costs, which can add a significant amount to the overall expense.
What is Involved in Installing a Long Arm Kit on a Jeep TJ?
Installing a long arm kit is a complex process best left to experienced mechanics or dedicated DIYers with the necessary tools and expertise. It involves significant disassembly of the suspension system, welding, and precise alignment. Improper installation can lead to poor handling, reduced performance, or even safety hazards.
How do I choose the right Long Arm Kit for my Jeep TJ?
Selecting the appropriate kit requires considering several factors:
- Budget: Determine how much you are willing to spend.
- Off-Road Use: Consider the intensity and type of off-roading you plan to do.
- Vehicle Modifications: Consider any other modifications you have made or plan to make to your Jeep.
- Kit Quality and Brand Reputation: Research different brands and read reviews to determine the quality and reliability of the kits.
This careful consideration will help ensure you select a kit that optimally fits your needs and driving style.
This detailed guide provides a comprehensive overview of Jeep TJ long arm kits. Remember to always prioritize safety and seek professional help if you are unsure about any aspect of the installation process.
