Specifications
- Brand
- Superlift
- Part #
- K199
- UPC
- 804260107567

Superlift 18-23 Jeep Wrangler Unlimited 4in JLU Long Arm Kit - Shadow Shocks
$4239.99
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Fits 2018-2023 Jeep Wrangler Unlimited. This 4-inch long arm lift kit includes Shadow Series shocks for improved off-road capability.
Key Features
- Fits 2018-2023 Jeep Wrangler Unlimited (4-door, gas engine).
- Includes Superlift Shadow Series shocks for enhanced performance.
- Features adjustable Rock Runner long arms with dual durometer bushings and Nylatron flex joints.
- Comes with dual-rate, long-travel coil springs for improved on-road comfort and off-road articulation.
- Designed for 4-inch lift height.
- Covered by Superlift's Limited Lifetime Warranty and Lift Force Warranty.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're ready to give your 2018-2023 Jeep Wrangler Unlimited a serious boost in off-road performance, this 4-inch Rock Runner Series Long Arm Kit from Superlift is a comprehensive solution. This kit is designed specifically for the 4-door Jeep Wrangler JL Unlimited models with a gas engine, and it comes complete with Superlift's Shadow Series shocks to handle the added travel.
This isn't just a spacer lift; it's a full long arm system. The Rock Runner long arms are adjustable on the vehicle, allowing you to fine-tune your suspension geometry. They feature dual durometer bushings and flex joints with durable Nylatron races for a good balance of flex and control. The kit also includes dual-rate, long-travel coil springs, engineered to provide a comfortable ride on the road while offering the articulation you need when you head off the beaten path. The included Shadow Series shocks are built to work with this extended travel setup.
This kit represents a significant investment in your Jeep's capability. It's designed to work with gas engines and does not fit 2-door models, diesel engines, or the 392 models. Superlift backs this kit with their Limited Lifetime Warranty and Lift Force Warranty, giving you confidence in your purchase.
Specifications
- Brand
- Superlift
- Manufacturer Part #
- K199
- UPC
- 804260107567
Frequently Asked Questions
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Superlift 18-23 Jeep Wrangler Unlimited 4in JLU Long Arm Kit - Shadow Shocks
