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JKS Front Adjustable Coil Over Spacer System

JKS Front Adjustable Coil Over Spacer System

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Vehicle Fitment

84-06 Wrangler TJ, 84-01 Cherokee XJ, 93-98 Grand Cherokee

See Product Details Below

Part Number:
Our Price:

$247.00 Price Match

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Customer Reviews:
Delivered in 1-7 Business Days

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Product Name:

JKS Front Adjustable Coil Over Spacer System

Important Notes:

  • Compatible with TJ Rubicon and Unlimited models.
  • On Cherokee XJ and Comanche MJ installation may require minor vehicle modifications.


  • 1997-2006 TJ Wrangler
  • 1986-1992 MJ Comanche
  • 1984-01 XJ Cherokee
  • 1993-98 ZJ Grand Cherokee
  • 1984-2006 Wrangler TJ Cherokee XJ Grand Cherokee


Adjust the height of your lift! Most aftermarket coil spacers are available in certain sizes only and do not always suit each individual vehicle or owners needs. The ACOS System allows you to fine tune your suspension, adjusting it for the added weight of bumpers, winches, sagging springs, tire size changes, or leveling your Jeep from side to side or front to back! There is a minimum of 1-1/4 of lift built into the system, and it is infinitely adjustable after that.

Product Details:

  • Variable length coil spring spacer allows convenient ride height adjustments without removing any suspension components
  • Adjustable lift height from 1-1/2" to 3-3/4"
  • Compensates for uneven load distribution, spring settling, and sagging
  • Instantly increases vehicle ride height upon installation for immediate benefits
  • Eliminates need to replace coil springs to accommodate future modifications
  • Technically advanced design and billet construction dramatically enhances suspension appearance
  • New Dura-Thane isolators utilized to prevent noise transfer, and bump stops for durability

Parts Included:

  • (1) JKS Front Adjustable Coil Over Spacer System

Years Covered:

1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006

Alternate Part Numbers: 2200

*Some Items may require additional shipping surcharges such as Oversize Freight and Truck Freight items.

Customer Reviews

Great item easy to instal

Review by Richard


Bought this to go along with my lift. Easy to instal and made the jeep very level. When I add a heavy bumper I can adjust this and keep jeep level.

(Posted on 4/1/14)

did what i wanted to do. very good product.

Review by ohio jim


wanted to carry western plow better in winter.jks system in front of 2003 tj is better than heavier coils. did much more than i expected. highly recomend this product. ohio jim.

(Posted on 12/23/13)

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