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2007 - 2014 Jeep Wrangler JK 4 Door JKS JSPEC 3.5" Suspension System 100K

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115.00 LBS
Usually Ships out the Same Day, and it Ships out Third Day Air.
$59.95 (Fixed shipping cost)

Product Description


2007 - 2014 Jeep Wrangler JK 4 Door JKS JSPEC 3.5" Suspension System 100K


Brand New On The Market! A Great Upgrade For Your JK!




  • Dual Rate Coil Springs
  • FOX Evolution 2.0 Gas Shocks
  • JKS Adjustable Front Track Bar
  • JKS Quicker Disconnects
  • Superior Handling Both On And Offroad
  • FMVSS No. 126 Certified
  • Full Color Easy to Follow Instructions



  • Front and rear dual rate coils springs
  • Fox 2.0 Evolution Series front and rear shocks
  • JKS MFG front adjustable trackbar
  • JKS MFG front sway bar quicker disconnects
  • Front and rear brake line relocation
  • Rear track bar bracket
  • Front and rear bump stop extensions




Rear Trackbar Brace [JKS PN: OGS169] is strongly recommended to reinforce weak factory mount on axle.
Max. Recommended Tire Size 35x12.50 on 16x8 wheels with 4.5" backspacing

Part colors may vary.



2007 - 2014 Jeep Wrangler JK 4 Door models



Part #: 100K

Install time: 5 - 6 Hours

Tire Size: 35x12.50 on 16x8 wheels

Wheel Backspacing: 4.5"






JSPEC™ Suspension by JKS products deliver American Ingenuity and Workmanship to consumers without compromising performance or dependability. JSPEC™ Suspension by JKS are comprised of JKS Manufacturing components, the best and most trusted Jeep® accessories in the industry.


Specifically Jeep®


The JSPEC™ Suspension by JKS represents Jeep®-specific engineering at its best. With more than 60 years of combined experience centered around this iconic 4WD legend, our expert team of industry specialists understand the Jeep® lifestyle inside and out.


American Made


While many of our competitors are having their products produced overseas, we remain committed to manufacturing and assembling every JSPEC™ Suspension product here at home. When we say that JSPEC™ Suspension products are "Made in USA", that is exactly what we mean.





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