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JKS Manufacturing Rear Adjustable Coil Spacer ACOS Wrangler JK JKS Manufacturing

2007-2018 Jeep Wrangler 2WD/4WD Diesel/Gas 2018 Jeep Wrangler JK 2WD/4WD Diesel/Gas
JKS Manufacturing Rear Adjustable Coil Spacer ACOS Wrangler JK JKS Manufacturing
397.95In stock
2007-2018 Jeep Wrangler 2WD/4WD Diesel/Gas 2018 Jeep Wrangler JK 2WD/4WD Diesel/Gas
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
$397.95
$397.95
10+ In Stock

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Product Details

Fine tune your Jeep Wrangler JK's ride height with JKS rear adjustable coil spring spacers (ACOS). ACOS feature adjustable collars along with built in bump stops. Whether you added some extra weight, a larger set of tires or just did not quite get enough lift, ACOS are happy to help with 2-4" of adjustment.

Simply adjust the locking threaded collars. No need to take your suspension apart. Additionally, they feature integrated bump stops that allow you to fine tune their placement for max wheel travel and tire clearance. The high-tech billet design also looks cool. Sold in pairs.

Typically Ships In
Ships in 1-3 days

Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.

In-stock 10 In-stock / 13 Sold Ships in 1-3 days

Fitment

YearsMakeModelDriveEngine
2007-2018JeepWrangler2WDDiesel
2007-2018JeepWrangler2WDGas
2007-2018JeepWrangler4WDDiesel
2007-2018JeepWrangler4WDGas
2018JeepWrangler JK2WDDiesel
2018JeepWrangler JK2WDGas
2018JeepWrangler JK4WDDiesel
2018JeepWrangler JK4WDGas

Features

  • Variable length coil spring spacer allows convenient ride height adjustments without removing any suspension components
  • Adjustable lift height from 2.0" to 4.0"
  • 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
  • Also fits Wrangler JK right hand drive models

Quick Specs

  • Height : 2-4"
  • Material : Steel
  • Est. Install Time : 3-4 hrs
  • Difficulty Level : Difficult
  • Tools Needed : Anti-Seize Lubricant, Coil Spring Compressor, Factory Service Manual (recommended), Grinder/Sanding Disc, Plasma Cutter, Torque Wrench, Welding Equipment
  • Part Number : JKS2570

Important Notes

  • Rear control arms must be same length as OE to ensure proper bump stop alignment and coil spring clearance.
  • Most vehicles require additional parts or modifications to accommodate the immediate increase in ride height.
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm

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