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Availability: Out of Stock

Long Arm Upgrade Kit | Jeep Wrangler JK/Wrangler Unlimited (2007-2018)

SKU: Rough Country-78600U
🇨🇦 Canada Warehouse:Direct Factory Backorder
🇺🇸 US Main Hub:Out of Stock

$ 2,444.35

Out of stock

99.5% Positive feedback
  • Consistently receives highest buyers ratings
  • Ships items quickly
  • Has earned a track record of excellent service

Description

Transform Your Suspension: Upgrade your Rough Country four or six-inch lift kit into a full-fledged, high-performance 4-link Long Arm setup for unparalleled capability and off-road confidence. Unmatched Flex and Clearance: Experience incredible axle articulation and impressive ground clearance without the hefty price tag of a completely new kit. Complete 4-Link Control: This upgrade includes a full set of front and rear upper and lower adjustable control arms, giving you precise control over wheelbase and pinion angle adjustments. Rugged Durability: Each control arm is crafted from heavy-wall DOM tubing and features Rough Country’s adjustable flex joints with durable OEM-style rubber bushings, ensuring long-lasting flex and performance. Built for Strength: All brackets are fabricated from thick 1/4-inch high tensile strength plate steel for maximum durability and reliability under extreme conditions. Easy, No-Weld Installation: Designed for a faster, hassle-free install with no welding required and no need to remove the factory crossmember. Complete Installation Kit: Includes extended stainless steel brake lines and coil correction plates for a seamless and efficient upgrade process. Peace of Mind Guarantee: Backed by Rough Country’s Lifetime Replacement Guarantee for confidence and lasting value.

Features & Specifications

  • 10-Stage Variable Valving
  • High Pressure Nitrogen Charged
  • True 4-Link Setup With New Longer Travel Arms
  • Prevents Binding And Rear-Steer
  • Coil Correction Plates Correct The Rear Coil Spring Angle
  • Clevite Brand OEM Style Rubber Bushings
  • Flex Joints Are Fully Rebuildable
  • Flex Joints Feature A 2.5 in. Dia. Body And 1.25 in. Thread
  • Fully Greasable

Additional information

Weight 194.20 lbs
Position

Brand

Country Origin

US

Fitment Restrictions & Installation Info

⏱️ Estimated Install Time: 8-10 hours

⚠️ Important Fitment Notice:

An upgraded front and rear drive shaft is HIGHLY recommended. ONLY for models equipped with a 4-6" suspension lift.

Official Installation Guide

Download the official manufacturer installation instructions manual (PDF):

📄 Download PDF Instructions Manual

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