Suspension and Components Suspension Kits

Rough Country

4.5 Inch Lift Kit | X-Series | Power Steer | Jeep Wrangler YJ 4WD (1987-1995)

$999.95

SKU: R04C 617.20

In Stock
In Stock
Ships by Aug 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 617.20

Looking for unmatched performance on and off-road The 4.5-Inch Military Wrap Leaf Spring Suspension Lift Kit for Jeep YJ from Rough Country is engineered to deliver the perfect combination of aggressive off-road capability and smooth highway comfort.Reinforced Leaf Springs for Maximum Durability: This kit includes a set of lifted, military-wrapped leaf springs that breathe new life into your YJ's suspension. The double-tapered design with teflon pad inserts provides extra flex at the leaf ends while distributing loads evenly, giving the main leaf added strength. In the rare event of a leaf failure, this design acts as a fail-safe, allowing you to limp your rig home safely.All-Inclusive, Ready-to-Install Kit: Everything you need is included for a seamless upgrade. The kit features a heavy-duty pitman arm, stainless steel braided brake lines, track bar drop brackets, bump stops, boomerang shackles, and front sway-bar quick disconnects.Optimized Driveline Performance: A tubular transfer case drop kit maintains proper driveshaft angles to reduce vibration and protect your drivetrain.Premium Ride Quality: Outfitted with Rough Country's N3 Series Nitrogen-Charged Shocks, specifically tuned for the Jeep YJ, this kit provides a smooth, controlled ride on the highway while delivering superior handling and articulation in the toughest off-road conditions.Take your Jeep YJ to the next level with a lift kit built for durability, performance, and confidence on every trail.

Features:

  • Easy Bolt-On Installation: Designed for a straightforward, hassle-free setup with no cutting or welding required.
  • Increased Ground Clearance: Provides extra height to tackle rough terrain, obstacles, and off-road trails with confidence.
  • Front-to-Rear Leveling: Levels the front of your vehicle with the rear for improved stance, handling, and overall appearance.
  • Military-Wrapped Leaf Springs: Main leaves feature a military-style wrap for added strength, durability, and long-lasting performance.
  • Double-Tapered Leaf Springs with Teflon Pads: Optimized design with teflon pad inserts for a smoother, more comfortable ride.
  • Enhanced Flex and Load Distribution: Double-tapered springs allow more articulation while evenly distributing weight for superior handling.
  • Transfer Case Drop Included: Maintains proper driveshaft angles, reducing vibration and protecting driveline components.
  • Application Valved N3 Series Shocks: Premium shocks engineered for a perfect balance of on-road comfort and off-road performance.

MIA's Description

The Rough Country 617.20 is a 4.5-inch suspension lift kit designed for the 1987-1995 Jeep Wrangler YJ.

This kit offers increased ground clearance for tackling rough terrain and off-road trails. It includes Rough Country's N3 Shock Absorbers, which are nitrogen-charged and tuned for YJ applications. Components like boomerang lift shackles, a transfer case drop kit, a power steering pitman arm, and track bar drop brackets are also part of the package.

Fitment

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Specifications

BrandRough Country
Part NumberR04C 617.20

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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