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EVO Manufacturing EVO-3001S4-EXT 2.5" Stage 4 Boost Suspension System with Shock Extensions for 2018 Jeep Wrangler JL

Catalog #: 12250.2003
EVO Manufacturing Part #: EVO-3001S4-EXT
Description
The Stage 4 Boost Lift Kit from EVO manufacturing includes everything you need to lift your Wrangler JL 2.5 inches. This lift kit is specifically designed to maintain the stock ride quality by maintaining the factory spring rates. The included shock extensions allow for the stock shocks to be used with this kit. The rigid steel coil spacers are specifically designed to keep the factory ride quality without effecting or lowering spring rates which alternative compressible plastic or urethane spacers can. The boost kit will allow up to 37” tires on the JL Rubicon model, or 35” tires on Sahara and Sport/S models of the Wrangler JL. Installation is very easy using standard hand tools. Minor drilling is required for shock extensions. Fits All 2018 Wrangler JL and JLU models.
Details
Easy Upgrade: The Stage 4 Lift Kit will install easily on the Wrangler JL using standard hand tools, with minor drilling for the shock extensions. This kit is specifically designed for the JL 2 or 4 door models. The Stage 4 Kit Includes Front & Rear Upper & Lower Control Arms, as well as all Stage 1 Components

Keep the Factory Feel: This 2.5” Boost kit has been designed and tested so that the components will not sacrifice the factory ride quality. The Shock extensions will allow the use of the stock shocks, while the steel coil spacers do not lower the spring rates and will keep the factory feel!

Upgrade to Larger Tires! The Boost Kit will allow the installation of up to 37” tires on the Wrangler JL Rubicon Edition, and up to 35” tires on the Sahara or Sport models.
Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 2-3 hours
Parts Included
Stage 4 Kit:

  • Front & Rear Coil Spacer Pairs
  • Front Lower Adjustable Control Arms
  • Front Upper Adjustable Control Arms>
  • Rear Lower Adjustable Control Arms
  • Rear Upper Adjustable Control Arms
  • Swaybar Links
  • Front & Rear Bumpstop Extensions
  • Front & Rear Shock Extensions
  • Warranty
    Limited Lifetime
    • Features: None
    • Shocks Included: None
    • Max Tire Size: 30
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