Rough Country 681S Jeep Unlimited Lift Kit

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2007-18 Jeep Wrangler Unlimited 4" lift kit, N3 Nitro shocks

Product No: 681S HK

Availability: In stock

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Important Notes

2012+ models may require exhaust extension 1030. Recommended on 2012-13 Unlimited models is Rough Country's stainless steel Y-pipe assembly 1040 for stock up to 6" of lift.

Quick Overview

It’s time to get that Jeep of yours spruced up and ready to attack some mud, rocks, hills, trails, and so much more! This 4" lift kit for the Jeep Wrangler Unlimited by Rough Country has what you need to make this happen. Coil correction plates correct the rear coil angle 10 degrees and allows the rear coil spring to function more efficiently. On Automatic equipped vehicles; due to use of an oversize driveshaft from the factory and inadequate factory clearance it may be possible for the front driveshaft to come in contact with the automatic transmission pan tearing the factory boot and rubbing on the shaft. Generally this occurs during heavy articulation when front sway bar links are disconnected and longer shocks are installed. If this is found to occur, the proper procedure would be to replace the oversize factory shaft with an aftermarket smaller diameter shaft to increase clearance between the transmission and front driveshaft. Rough Country does offer these replacement driveshafts. Included in the Rough Country 4” lift kit for the Jeep Wrangler Unlimited are:

· Front and rear 4” Coil Springs
· Track Bar Drop Brackets
· Pitman Arm
· Shock Relocation Brackets
· Brake Line Relocation Brackets
· Cam Bolts
· Coil Correction Plates
· Four N3 Nitro shocks
· All Necessary Hardware
· Detailed Install Instructions
· Lifetime Replacement Warranty

View lift kit installation instructions

    • Make: Jeep
    • Model: Unlimited
    • Vehicle: 2007-18 Unlimited 4" lift kit, N3 Nitro shocks
    • 2or4: 4WD
    • Tire Size: 35x12.50x17 with 4.5"-4.75" BS
    • Upsell: 87306 HK, 1179 HK, 1180 HK, 1091 HK, 87319 HK, 87349 HK, 1146 HK, 1030 HK


Rough Country lift kit fits the following models:
2007 Jeep Wrangler JK Unlimited
2008 Jeep Wrangler JK Unlimited
2009 Jeep Wrangler JK Unlimited
2010 Jeep Wrangler JK Unlimited
2011 Jeep Wrangler JK Unlimited
2012 Jeep Wrangler JK Unlimited
2013 Jeep Wrangler JK Unlimited
2014 Jeep Wrangler JK Unlimited
2015 Jeep Wrangler JK Unlimited
2016 Jeep Wrangler JK Unlimited
2017 Jeep Wrangler JK Unlimited
2018 Jeep Wrangler JK Unlimited

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