Rock Krawler 3.5" X Factor Suspension System for 18-26 Jeep Wrangler JL 2-Door
Built Around Proven X-Factor Geometry – Designed to keep axle placement, suspension travel, and steering behavior consistent during hard trail use and everyday driving.
Fully Adjustable for Proper Setup – Adjustable control arms allow precise correction of caster, pinion angle, and wheelbase so the suspension works correctly instead of forcing compromises.
Dual-Rate Springs for Balanced Performance – Engineered to maintain control on the road while still allowing the suspension to open up and articulate when traction matters.
Heavy-Duty Construction for Real Trail Abuse – Reinforced components and robust joints are designed to handle repeated stress from rocks, ledges, and uneven terrain.
JL-Specific Design for the 2-Door Platform – Tuned specifically for the 2-door JL to maintain stability, predictable handling, and confidence on and off the trail.
Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
Built for drivers who push their Wrangler beyond maintained trails, the Rock Krawler 3.5" X‑Factor Suspension System delivers confident control, strength, and trail‑driven geometry for the Jeep Wrangler JL 2‑Door. This system is engineered around Rock Krawler’s true dual‑rate spring design and fully adjustable control arms, allowing the suspension to cycle freely while keeping driveline angles and axle position in check. Whether crawling through technical rock sections or tackling long stretches of rough terrain, this setup is designed to maintain stability, predictable handling, and consistent contact with the ground.
The X‑Factor system is trail‑proven and street‑mannered, making it a solid choice for owners who demand durability without sacrificing daily drivability. Precision‑built components, heavy‑duty joints, and thoughtfully designed geometry corrections work together to support aggressive off‑road use while preserving steering feel and road control. For JL owners building a Jeep with purpose, the Rock Krawler X‑Factor Suspension System stands out as a dependable foundation for serious adventure.
- (4) Triple rate coil springs
- (2) Front adjustable lower control arms
- (2) Front adjustable upper control arms
- (2) Front spring pads
- (1) Adjustable front track bar
- (2) Sway bar disconnects
- (2) Sway bar link relocation brackets
- (2) Sway bar disconnect straps
- (2) Rear adjustable lower control arms
- (2) Rear adjustable upper control arms
- (2) Rear spring pads
- (2) Extended rear sway bar links
- (1) Adjustable rear track bar
- (1) Bolt-on rear track bar relocation bracket
Jeep Wrangler 2-Door (JL)
- 2026 Jeep Wrangler 2-Door (JL)
- 2025 Jeep Wrangler 2-Door (JL)
- 2024 Jeep Wrangler 2-Door (JL)
- 2023 Jeep Wrangler 2-Door (JL)
- 2022 Jeep Wrangler 2-Door (JL)
- 2021 Jeep Wrangler 2-Door (JL)
- 2020 Jeep Wrangler 2-Door (JL)
- 2019 Jeep Wrangler 2-Door (JL)
- 2018 Jeep Wrangler 2-Door (JL)
Rock Krawler 3.5" X Factor Suspension System Options
| Part Number | Catalog # | Shock Option | Price | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 16189-4084 | Without Shock | $2,776.51 | |||||||
| 16189-4086 | With 2.25 RRD Shocks | $3,933.43 | |||||||
| 16189-4087 | With Coil Overs | $6,236.68 |
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