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Rough Country (68140) 4 Inch Lift Kit | M1 | Jeep Wrangler Unlimited 2WD/4WD (2007-2018)

Rough Country (68140) 4 Inch Lift Kit | M1 | Jeep Wrangler Unlimited 2WD/4WD (2007-2018)

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Regular price $669.95
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IMPORTANT: ALWAYS READ THE ENTIRE PRODUCT DESCRIPTION, INCLUDING IMPORTANT NOTES AND FITMENT INFORMATION, BEFORE MAKING A PURCHASE. FOR THE MOST UP-TO-DATE INFORMATION, REFERENCE THE MANUFACTURER'S WEBSITE. KIT COMPONENTS CONTAINED IN IMAGES AND DESCRIPTIONS MAY CHANGE BASED UPON YOUR SELECTIONS.

Give your Jeep a total transformation with Rough Country's 4in Suspension Lift! This all-inclusive kit comes with everything you need to give your vehicle aggressive good looks and improved off-road performance! This kit features lifted coil springs and coil correction plates, providing lift height and impeccable vibration dampening on any terrain. Best of all, this kit features Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint.

Features

  • Easy bolt-on installation Increased ground clearance Coil correction plates correct the rear coil spring angle by 10 degrees, allowing them to function more effeciently

Important Notes

  • Does NOT fit 2-door models
  • 2012-2018 models require exhaust modifications to clear the front driveshaft (#1030) if using stock wheels 1
  • 5in wheel spacers are required
  • 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 this driveshaft if needed

Quick Specs

  • N/A

What's In The Box

  • 1x 681BOX1 681 Kit Box | Jeep Wrangler JK (07-18)
  • 1x 770740P M1 MONOTUBE SHOCK PAIR
  • 1x 770750P M1 MONOTUBE SHOCK PAIR

Brand Overview

Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions further— to conquer every road and trail, whether smooth or rugged, across the globe.

Fitment

  • 2007 - 2017 Jeep Wrangler Unlimited Rubicon 4WD
  • 2007 - 2017 Jeep Wrangler Unlimited Sahara 4WD
  • 2010 - 2017 Jeep Wrangler Unlimited Sport 4WD
  • 2016 - 2016 Jeep Wrangler Unlimited 75th Anniversary 4WD
  • 2016 - 2016 Jeep Wrangler Unlimited Sport S 4WD
  • 2011 - 2011 Jeep Wrangler Unlimited 70th Anniversary 4WD
  • 2007 - 2010 Jeep Wrangler Unlimited Sahara RWD
  • 2010 - 2010 Jeep Wrangler Unlimited Sport RWD
  • 2007 - 2010 Jeep Wrangler Unlimited X 4WD
  • 2007 - 2010 Jeep Wrangler Unlimited X RWD

Instructions

Instructions (pdf)