JKS JSPEC 3" Suspension System | 2003-2006 Jeep Wrangler TJ

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Please allow 1-3 days to confirm the order with the manufacturer.

Part Number

Brand: JKS



Now TJ owners can enjoy the benefits of a complete JSPEC suspension system outfitted with the most popular JKS suspension components. This is the most the best riding, most complete 3” lift system available on the market today. Why buy a base kit and continue to add parts when you can get it all in a complete system?


  • Fits 2003-2006 TJ models ONLY!
  • Systems will fit all 03-06 models, including Rubicon and Unlimited (may not require included t-case drop)
  • Max Recommended Tire Size: 33x12.50 tire on 15x8 w/4.5” BS (larger diameter wheels with similar specs work also)

What's Included

  • Front and Rear Dual Rate Coils Springs
  • JKS Quicker Disconnects
  • Front Adjustable Track Bar
  • Bump Stop Extensions
  • Front Brake Line Relocation
  • J-Link Front Lower Control Arms
  • J-Flex Rear Upper Control Arms
  • Heavy Duty Rear Track Bar Relocation Bracket
  • Rear Extended Sway Bar Links
  • JSPEC Custom Valved Gas Charged Shocks
  • Fitment

    • 2006 Jeep Wrangler 65th Anniversary Edition 4WD
    • 2006 Jeep Wrangler Rubicon 4WD
    • 2006 Jeep Wrangler SE 4WD
    • 2006 Jeep Wrangler Sport 4WD
    • 2006 Jeep Wrangler Unlimited 4WD
    • 2006 Jeep Wrangler Unlimited Rubicon 4WD
    • 2006 Jeep Wrangler X 4WD
    • 2005 Jeep Wrangler Rubicon 4WD
    • 2005 Jeep Wrangler SE 4WD
    • 2005 Jeep Wrangler Sport 4WD
    • 2005 Jeep Wrangler Unlimited 4WD
    • 2005 Jeep Wrangler Unlimited Rubicon 4WD
    • 2005 Jeep Wrangler X 4WD
    • 2004 Jeep Wrangler Rubicon 4WD
    • 2004 Jeep Wrangler Sahara 4WD
    • 2004 Jeep Wrangler SE 4WD
    • 2004 Jeep Wrangler Sport 4WD
    • 2004 Jeep Wrangler Unlimited 4WD
    • 2004 Jeep Wrangler X 4WD
    • 2003 Jeep Wrangler Rubicon 4WD
    • 2003 Jeep Wrangler Sahara 4WD
    • 2003 Jeep Wrangler SE 4WD
    • 2003 Jeep Wrangler Sport 4WD
    • 2003 Jeep Wrangler X 4WD

    **This part fits a ton of vehicles, so let’s check to see if it fits yours. Don’t see it on the list above? No worries, type your vehicle in the search bar above to see the full list of compatible vehicles.**

    For more information on JKS Suspension and to view all of their suspension products, visit: JKS Suspension.

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About Us

We are dedicated to helping you find the perfect fitment for your ride while also bringing you the highest quality, affordable aftermarket parts in the world! We are truck and car enthusiasts who build their dream rides with these very products.


Shipping times vary depending on item and immediate availability. Unless a specific lead time is listed on this page, expect to receive an email with an ETA within 1-3 days of placing your order. Many suspension kits will ship out within 3-5 business days while some select items may take up to 7-10 business days. Availability on backordered or built-to-order products can vary and we will keep you informed via email with any ETA changes. You will receive the tracking information via email as soon as it is available so you can easily track your package(s) from us, to your door. Keep in mind, some suspension components may ship separately and could arrive at different times. All shipping prices are based on the lower 48 states unless specified otherwise and do not include any duties or customs fees you may be subject to for international orders.

What to Expect Upon Delivery

Always inspect your items immediately upon receipt and notify us if there are any concerns, damages, or missing items. Please verify that all boxes and parts are present and correct using the packing slip or instructions before starting installation or bringing your vehicle to a mechanic. We are unable to assist with any costs accrued from delayed installs due to missing parts. If parts are missing or show signs of shipping damage, please contact us immediately so we can assist you with a replacement; claims of missing or damaged parts made more than 14 days after delivery cannot be honored.

Returns and Cancellations

Any returns or cancellations after placing an order can result in up to a 30% restocking fee. Return requests due to buyers remorse are evaluated on a case-by-case basis and different products may fall under different policies. Please ask any questions you may have about a specific product return policy by contacting our experts. Refunds will be issued after the returned product has been inspected, which can take 1-4 weeks. Products that show signs of installation when returned will not be accepted and will be returned to sender or scrapped.


All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. In some warranty situations, manufacturers may need to contact you directly. We are unable to assist with any costs not explicitly covered by the manufacturer's warranty policy, including, but not limited to, shipping or labor costs. For any questions or concerns please contact us. Please note that warranty claims are available to the original purchaser only.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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