Scroll to top

"To cure our control arm clunk and allow for up to 3 inches of adjustment, we ordered a full set of upper and lower control arms from JKS, as well as two of the company's adjustable bumpstop kits. The adjustable arms are incredibly sturdy, have a rotating design that won't bind when articulating, employ quiet rubber bushings, and allow the pinion angles and front caster to be dialed in without the need for eccentric cam bolts."

Christian Hazel, Steal-J: Part V
Jp Magazine, October 2006

Factory Protection Plus Badge

The Ultimate Lifted Suspension Protection Coverage and it’s FREE!

Limited Lifetime Warranty
Factory Protection Plus
  • 5 Year, 100,000-mile PLUS Protection
  • Free, no cost protection for JKS customers
  • Could save thousands on possible repairs
  • Easy online application process
  • Available for most late model vehicles
Plus
Drivtrain 5year 60K Mile Protection
560Plus.com Drivetrain Warranty

A 5 year - 100,000-mile plus drivetrain warranty is available for Jspec equipped vehicles as a Supplemental Drivetrain Limited Warranty to match your new vehicle express drivetrain limited warranty Jeep. The protection applies to any Jspec eligible suspension systems purchased on or after November 1st, 2013.

Plus
Drivtrain 5year 60K Mile Protection
What is FMVS No. 126?

When you see the FMVSS Compliant Symbol you will know with confidence this application has been tested and successfully passed the Federal Motor Vehicle Safety Standard No. 126 compliance test. This highly specialized test was performed to prove the installation of the particular Jspec suspension system, with specified wheel and tire package will not compromise the performance and effectiveness of the vehicle’s Electronic Stability Control (ESC) system keeping you safer on the road.

x

Notice Something New?
See what's new at JKSmfg.com!

Shop On Your Phone or Tablet

All new website for fast and easy shopping on any device.

Improved Shopping Experience

Find everything Jeep Suspesion at your fingertips!

Follow JKS on Social Media

x

Get Deals Directly
Be the first to know of deals at JKS

NEW - Email Sign Up

Sign In or Create an Account
x

x