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The Jeep Wrangler is a beloved vehicle known for its off-road capabilities and rugged design. However, many enthusiasts look to enhance their Wranglers by swapping in a more powerful engine, such as the LS engine. This swap offers increased performance and reliability, but it also requires supporting modifications to ensure the vehicle can handle the added power. In this article, we will explore the top supporting mods for a Wrangler LS swap, focusing on the essential upgrades including Smithy Off-Road Suspension and Moser Axles.
Understanding the LS Engine Swap
The LS engine has become a popular choice for many Jeep Wrangler enthusiasts due to its lightweight design, high power output, and availability. However, swapping an LS engine into a Wrangler involves more than just the engine itself. Proper planning and the right modifications are crucial to ensure optimal performance and reliability.
Key Supporting Mods for LS Swap
- Upgraded Suspension
- Enhanced Axles
- Improved Cooling System
- High-Performance Exhaust
- ECU and Wiring Harness
Upgraded Suspension
A robust suspension system is vital for handling the increased power and weight of an LS engine. The Smithy Off-Road Suspension is an excellent choice for those looking to enhance their Wrangler’s off-road capabilities while providing a smooth ride on the highway.
Benefits of Smithy Off-Road Suspension
- Improved ride quality on and off-road
- Increased ground clearance
- Enhanced articulation for better off-road performance
- Durable components designed for extreme conditions
Enhanced Axles
When swapping in an LS engine, the stock axles may not be able to handle the increased torque and power. Upgrading to Moser Axles provides the strength and durability needed for high-performance applications.
Advantages of Moser Axles
- High-strength materials for improved durability
- Customizable options for different applications
- Designed to withstand extreme off-road conditions
- Direct fit for easy installation
Additional Supporting Mods
In addition to the suspension and axles, there are several other modifications that can enhance the performance and reliability of your LS-swapped Wrangler. These include:
- Improved Cooling System: Upgrading the radiator and fans to handle the increased heat from the LS engine.
- High-Performance Exhaust: Installing a performance exhaust system to improve airflow and enhance sound.
- ECU and Wiring Harness: Ensuring proper integration of the LS engine with the Wrangler’s electrical systems.
Choosing the Right Components
When selecting components for your LS swap, it’s essential to choose high-quality parts that are designed to work together seamlessly. Researching reputable brands and consulting with experienced professionals can help ensure that you make the right choices for your build.
Conclusion
Swapping an LS engine into a Jeep Wrangler can significantly enhance its performance, but it requires careful consideration of supporting modifications. Upgrading the suspension with Smithy Off-Road Suspension and enhancing the axles with Moser Axles are crucial steps in ensuring your Wrangler can handle the power and continue to perform both on and off the road. By investing in quality components and planning your build carefully, you can enjoy the benefits of a powerful and reliable off-road vehicle.