Wrangler Ls Swap Build Gallery: from Mild to Wild 450 Hp and Beyond

by

The Jeep Wrangler has long been a favorite among off-road enthusiasts. Its rugged design and versatility make it an ideal platform for modifications. One of the most popular upgrades today is the LS swap, which involves replacing the stock engine with a high-performance LS engine. This article showcases a gallery of LS swap builds, ranging from mild to wild, achieving impressive horsepower figures.

Understanding the LS Swap

The LS engine series, originally designed by General Motors, has gained a reputation for its power and reliability. Swapping an LS engine into a Jeep Wrangler offers several advantages:

  • Increased Power: LS engines can produce significantly more horsepower than stock Jeep engines.
  • Weight Distribution: The LS engine is lightweight, improving the vehicle’s overall balance.
  • Aftermarket Support: There is a vast aftermarket for LS components, making upgrades easier.

Mild Builds: 300-400 HP

Mild LS swap builds typically focus on reliability and driveability while still offering a noticeable power increase. Here are a few examples:

  • Build 1: 5.3L LS Engine
    • Engine: 5.3L LS engine with stock internals
    • Horsepower: Approximately 350 HP
    • Modifications: Cold air intake, headers, and a custom tune
  • Build 2: 6.0L LS Engine
    • Engine: 6.0L LS engine with mild cam
    • Horsepower: Approximately 400 HP
    • Modifications: Upgraded exhaust system and performance tune

Wild Builds: 450 HP and Beyond

For those looking to push the limits, wild LS swap builds take performance to the next level. These builds often feature extensive modifications to achieve high horsepower figures:

  • Build 3: 6.2L Supercharged LS Engine
    • Engine: 6.2L LS engine with supercharger
    • Horsepower: Approximately 650 HP
    • Modifications: Upgraded fuel system, intercooler, and custom exhaust
  • Build 4: 7.0L LS7 Engine
    • Engine: 7.0L LS7 engine with high-performance cam
    • Horsepower: Approximately 500 HP
    • Modifications: Performance intake manifold and headers

Key Considerations for LS Swaps

Before embarking on an LS swap project, consider the following factors:

  • Budget: Engine swaps can be costly; plan your budget accordingly.
  • Compatibility: Ensure that the LS engine you choose is compatible with your Jeep’s transmission and drivetrain.
  • Legal Requirements: Check local regulations regarding emissions and modifications.
  • Skill Level: Assess your mechanical skills or consider hiring a professional for the swap.

Conclusion

The LS swap is an exciting way to enhance the performance of a Jeep Wrangler. Whether you’re looking for a mild upgrade or a wild powerhouse, there’s an LS build to suit your needs. With the right planning and execution, you can transform your Wrangler into a formidable off-road machine.