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Description
Bilstein 18-23 Jeep Wrangler JL 4DR B8 5100 1.5in Suspension Lift Kit (With Winch)Bilstein B8 5100 Lift Kit is a high performance lift kit which provides more ground clearance, allows for larger tires, and increases wheel travel & articulation on all four corners of a solid axle Jeep Wrangler JL. The Bilstein B8 5100 Lift Kit consists of (4) B8 5100 shock absorbers combined with (4) custom matched, longer travel, cold wound coil springs and all necessary supporting components and hardware. This simple yet effective kit will bolt
Bilstein B8 5100 Lift Kit is a high performance lift kit which provides more ground clearance, allows for larger tires, and increases wheel travel & articulation on all four corners of a solid axle Jeep Wrangler JL. The Bilstein B8 5100 Lift Kit consists of (4) B8 5100 shock absorbers combined with (4) custom matched, longer travel, cold wound coil springs and all necessary supporting components and hardware. This simple yet effective kit will bolt into the factory locations and allows Wrangler JL Rubicons to run 35" tires and non-Rubicon models with stock fenders to run 33" tires.  This kit optimizes the JL suspension, as delivered from the factory, and does not require additional components to correct suspension geometry which other lift kits often require. The Bilstein B8 5100 Lift Kit provides the full benefit of taller tires without an unsightly excessive wheel gap and provides a smooth and stable ride both on and off-road.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021,2023 | Jeep | Wrangler | Unlimited Freedom |
| 2021-2023 | Jeep | Wrangler | Unlimited High Altitude |
| 2021-2023 | Jeep | Wrangler | Unlimited High Altitude 4xe |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2018-2023 | Jeep | Wrangler | Unlimited Rubicon |
| 2021-2023 | Jeep | Wrangler | Unlimited Rubicon 4xe |
| 2018-2023 | Jeep | Wrangler | Unlimited Sahara |
| 2021-2023 | Jeep | Wrangler | Unlimited Sahara 4xe |
| 2021-2023 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2018-2023 | Jeep | Wrangler | Unlimited Sport |
| 2021-2023 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2018-2023 | Jeep | Wrangler | Unlimited Sport S |
| 2021-2023 | Jeep | Wrangler | Unlimited Willys |
| 2023 | Jeep | Wrangler | Unlimited Willys 4xe |
| 2021-2023 | Jeep | Wrangler | Unlimited Willys Sport |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 956 reviews
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Product Reviews
★★★★★ 5
Nice
Size: 16AWG Wiring Harness-2 Leads
Worked great, easy to install
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Reviewed in the United States on January 8, 2026
★★★★★ 4
Wire length between the two connectors is short for a full-size pickup
Size: 16AWG Wiring Harness-2 Leads
I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.
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Reviewed in the United States on June 1, 2025
★★★★★ 5
great value
Size: 16AWG Wiring Harness-2 Leads
very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED
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Reviewed in the United States on April 30, 2026
★★★★★ 5
The Easiest!
Size: 16AWG Wiring Harness-2 Leads
This is one of the best and easiest wiring system to install that I have every used. And the price is great!
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Reviewed in the United States on June 11, 2025
★★★★★ 5
Well done. Useful.
Size: 16AWG Wiring Harness-2 Leads
Always well done.
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Reviewed in the United States on August 24, 2025