Suspension and Components Suspension Kits

JKS Manufacturing

JKS Jeep JK J-Lander 3.5in 4Dr w/Fox 2.0 Adventure Series Shocks

$2,201.85

SKU: J009 JSPEC154KFA

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: JSPEC154KFA

Create the ultimate "go-anywhere" overland Jeep Wrangler JK 4-Door with a JKS 3.5" J-Lander suspension system. The JKS J-Lander kit includes dual rate coil springs, rear ACOS adjustable coil spacers, FOX 2.0 Adventure Series IFP shocks, front adjustable track bar, rear track bar bracket, front sway bar Quicker Disconnects, front and rear lower J-Link control arms and bump stop extensions. Whether you call it Overlanding or Camping, adding weight to a Jeep can cause unforeseen handling and setup issues. With thousands of backcountry miles, the JKS R&D team has developed the J-Lander system for added strength and reliability along with low maintenance and adjustability. Built for on-road comfort along with off-road capability. HD dual rate coil springs are used 3.5" up front with the rear receiving 2.5" springs in addition to ACOS spacers to dial in ride height based load. Specially designed FOX 2.0 Adventure Series IFP shocks are added for improved performance. Get off the grid with J-Lander.

Features:

  • Front/Rear Dual Rate Coil Springs designed for great ride quality and improved performance across any terrain
  • Rear ACOS Adjustable Coil Spacers to allow you ride height to be dialed in based on vehicle setup
  • Front/Rear FOX 2.0 Adventure Series IFP Gas Shocks specifically valved for this suspension system for improved performance on and off-road
  • Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle
  • Front Sway Bar Quicker Disconnects and Brake Line Brackets to allow for increased offroad articulation
  • Front/Rear J-Link Lower Control Arms for improved strength and caster correction
  • Front/Rear Bump Stop Extensions to properly limit suspension up travel

J-Lander: Catered to the Overlanding crowd, these systems add strength and include rear ACOS adjustable coil spacers to help compensate for additional gear.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The JKS 3.5" J-Lander suspension system for the Jeep Wrangler JK 4-Door includes dual rate coil springs, rear ACOS adjustable coil spacers, and FOX 2.0 Adventure Series IFP shocks, providing enhanced off-road capability and on-road comfort.

Fitment

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Specifications

BrandJKS Manufacturing
Part NumberJ009 JSPEC154KFA

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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