4.5 Inch Lift Kit
Power Steering · Jeep Wrangler YJ 4WD (1987-1995)
$899.95the kit
ETA 09/28/2026 · as of Sep 19
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Before you buy
ONLY fits models equipped with power steering.
About this kit
Unmatched Off-Road Performance: Looking for uncompromised performance on and off-road? The 4.5-inch Military Wrap Leaf Spring Suspension Lift Kit for Jeep YJ from Rough Country was engineered by our Research and Development Team to deliver the perfect balance of rugged off-road capability and smooth highway performance.
Highlights
- Easy Bolt-On Installation: Designed for a straightforward fit, allowing you to upgrade your suspension quickly without extensive modifications.
- Increased Ground Clearance: Provides extra height to navigate rough terrain, obstacles, and off-road challenges with confidence.
- Front-to-Rear Vehicle Leveling: Corrects rake for a balanced stance, improving both appearance and on-road handling.
- Military Wrapped Leaf Springs: Reinforced main leaf offers superior strength and durability for heavy-duty performance.
- Double-Tapered Leaf Springs with Teflon Pads: Engineered for a smoother, more comfortable ride while maintaining load-bearing capability.
- Enhanced Flex and Load Distribution: Double-tapered design improves articulation off-road and evenly spreads stress across the suspension.
- Transfer Case Drop Kit: Maintains proper driveshaft angles to reduce vibration and protect drivetrain components.
- Application Valved N3 Series Shock Absorbers: Tuned for an ideal balance of on-road comfort and off-road control, delivering superior performance in all conditions.
Read the full description
Reinforced Leaf Springs for Strength and Flex: This kit includes application-tuned, lifted military wrapped leaf springs that breathe new life into your YJ's suspension. The military wrap design reinforces the main leaf for extra strength, while the double-tapered leaves provide improved flex and even load distribution. In the rare event the main leaf fails, this design acts as a fail-safe, letting you safely limp your rig home.
Complete All-Inclusive Upgrade: Everything you need for a full suspension upgrade is included: pitman arm, brake line relocation brackets, tubular transfer case drop kit, track bar drop brackets, bumpstops, boomerang shackles, and front sway-bar links. The transfer case drop maintains proper driveshaft angles to prevent vibration, ensuring smooth, reliable performance.
Balanced Shock Performance: The N3 Series shock absorbers, nitrogen-charged and application-tuned, deliver smooth on-road handling and exceptional off-road control. These shocks are specifically tested for Jeep YJ applications, giving you confidence over rough terrain and comfort on the highway.
Height, Balance, and Control: With this kit, your Jeep YJ gains increased ground clearance, a level stance, and suspension performance that excels anywhere you take it. Rugged, reliable, and engineered for adventure, this lift kit ensures your Jeep is ready for every trail and every mile.
What's in the box
- 2 × 4.5in Front Leaf Spring | Military Wrap | Jeep Wrangler YJ 4WD (1987-1995) Part #8063
- 2 × 4in Rear Leaf Spring | Military Wrap | Jeep Wrangler YJ 4WD (1987-1995) Part #8064
- 1 × N3 Kit Box | Jeep Wrangler YJ (87-95) Part #1620BOX3
- 1 × Kit Box | Jeep Wrangler YJ (87-95) Part #1618BOX2
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 618.20 |
| UPC | 843030129712 |
| Lift | 4.5″ |
| Shipping weight | 194.96 lb |
| Country of origin | China |
| Shipping | Ground shipping only · Arrives in more than one box |
Trucks it fits
All 9 fitments
| Truck | Years | Drive | Trims |
|---|---|---|---|
| Jeep Wrangler | 1987–1993 | 4WD | Base |
| Jeep Wrangler | 1987–1990 | 4WD | Laredo |
| Jeep Wrangler | 1987–1988 | 4WD | Sport |
| Jeep Wrangler | 1988–1992 | 4WD | Islander |
| Jeep Wrangler | 1988–1994 | 4WD | S |
| Jeep Wrangler | 1988–1995 | 4WD | Sahara |
| Jeep Wrangler | 1991–1994 | 4WD | Renegade |
| Jeep Wrangler | 1994–1995 | 4WD | SE |
| Jeep Wrangler | 1995 | 4WD | Rio Grande |