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JKS Manufacturing J-Krawl 3.5in Suspension System for 18-24 Jeep Wrangler Unlimited JL 4-Door

Description
If you are looking for a complete lift kit to take your Jeep Wrangler Unlimited JL 4-Door to the next level, then look no further than the JKS Manufacturing J-Krawl 3.5in Suspension System. For superior consistency and handling, this lift kit features the same front and rear dual-rate coil springs as the proven J-Venture system. The included control arms are made from 2in x .250-wall DOM tubing, and reduce Noise Vibration and Harshness (NVH) by using factory style rubber bushings. By including all eight control arms, the J-Krawl system provides optimal ride quality. The JKS Manufacturing J-Krawl 3in Suspension System is available with either JSPEC Custom Valve Gas Shocks or Fox 2.0 Performance Series Shocks.

Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.

Details

J-Krawl System: To optimize driveline and suspension geometry, JKS includes all 8 control arms. Fixed length lower and adjustable upper control arms feature a 2in x .250-wall DOM tube construction with factory style rubber bushings.

Shock Options: JKS offers their J-Krawl lift kits with two different shock options. Choose from either JSPEC Custom Valve Gas Shocks or Fox 2.0 Performance Series Shocks.

Vehicle Specific Design: This lift kit was engineered for the Wrangler Unlimited JL. The coil springs were specifically tuned for 4-door applications.

Run Larger Wheels and Tires: The JKS Manufacturing J-Krawl 3.5in Suspension System will allow you to fit 37x12.50 tires on Rubicon models, or 35x12.50 tires on non-Rubicon models.

Installation Notes
Installation Difficulty:
Skill Level 3 IconLevel 3Advanced
  • Drilling Required
  • 5in or Less Backspacing Required
Installation Time: 5-8 hours
Parts Included
  • Front Dual-Rate Coil Spring Pair
  • Rear Dual-Rate Coil Spring Pair
  • Front Shock Pair
  • Rear Shock Pair
  • Font Fixed Length Lower Control Arm Pair
  • Rear Fixed Length Lower Control Arm Pair
  • Front Adjustable Upper Control Arms
  • Rear Adjustable Upper Control Arms
  • Front Track Bar
  • Front Sway Bar Disconnects
  • Rear Sway Bar End Links
  • Front Bump Stop Spacers
  • Rear Bump Stop Spacers
  • Front Brake Line Drop Brackets
  • Installation Hardware
Warranty
Limited Lifetime Warranty
  • Features: Dual Rate Coil Springs, Front Sway Bar Disconnects, Short Arm
  • Shocks Included: With Shocks
  • Max Tire Size: 37
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Brake Line Brackets, Bump Stop Extensions, Coil Springs, Front Lower Control Arms, Front Track Bar, Front Upper Control Arms, Hardware, Rear Lower Control Arms, Rear Track Bar Bracket, Rear Upper Control Arms, Sway Bar Endlinks
*Please make a selection above to view weight, dimensions, specs of a specific product
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2024 Jeep Wrangler Unlimited 4-Door (JL)
  • 2023 Jeep Wrangler Unlimited 4-Door (JL)
  • 2022 Jeep Wrangler Unlimited 4-Door (JL)
  • 2021 Jeep Wrangler Unlimited 4-Door (JL)
  • 2020 Jeep Wrangler Unlimited 4-Door (JL)
  • 2019 Jeep Wrangler Unlimited 4-Door (JL)
  • 2018 Jeep Wrangler Unlimited 4-Door (JL)

JKS Manufacturing J-Krawl 3.5in Suspension System Options

Part NumberCatalog #Coil Spring OptionPrice
16156-0742JSPEC Standard Duty Coil Springs$3,186.24
16156-0743JSPEC Heavy-Duty Coil Springs$3,186.24
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