JKS ACOS Pro Adjustable Coil Spacers

JKS ACOS Pro Adjustable Coil Spacers

The original ACOS adjustable coil spacers for Jeeps now feature innovative "bump shock" technology!



ACOS Pro #2700 Shown

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  • ACOS Pro #2700 Shown
  • ACOS Pro #2710 Shown
  • ACOS Pro #2770 Shown
Whether you're a professional driver looking for a competitive edge, or a recreational enthusiast requiring greater versatility from your vehicle, JKS has just released a brand new product that is sure to capture your attention. The ACOS Pro combines all the benefits of our original Adjustable Coil Spacers with a fully-adjustable Nitrogen charged bump shock for complete control over suspension compression.
Those familiar with the original ACOS™ design will immediately recognize the billet aluminum adjuster ring that allows fast, convenient and easy ride height adjustment at each corner of the vehicle. Installation of the ACOS Pro automatically raises your Jeep at least one full inch for immediate clearance benefits. Ride height can be increased even more by rotating the threaded adjustment ring.
The integrated bump shock prevents the suspension from bottoming out when the vehicle is traveling at high speeds or supporting heavy loads. Although the ACOS Pro is pre-charged with the ideal amount of Nitrogen to suit most Jeep applications, the gas pressure can be manually adjusted to suit individual vehicle variances and equipment. The bump shock position is also adjustable, enabling the user to determine the exact amount of suspension compression required before the bump shocks take effect.

Vehicle Make


Vehicle Model

Wrangler JK

Vehicle Year

2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

Special Fitment Notes


Manufacture Part Number

2700 or 2710 or 2770

Part Number


Free Shipping




Installation Difficulty


Installation Instructions

Not Available

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